Robert H. Burris

Wolf Prize Laureate in Agriculture 1984/5

The Agriculture Prize Committee for 1984/5 has unanimously decided to recommend that the Wolf Prize in Agriculture be awarded to:

 

Robert H. Burris
College of Agriculture and Life Sciences
University Of Wisconsin
Madison, Wisconsin, USA

 

“for his pioneering fundamental research on the mechanisms of biological nitrogen fixation and its application in crop production.”

 

In the air above every hectare of land there are about 78 tons of elemental nitrogen. The latter is chemically inert and, under ordinary conditions, does not react with other elements. Hence most crop plants are likely to be starving in this sea of nitrogen. Only when the nitrogen in the air is combined with other elements it is possible for plants to use this nitrogen in their growth processes.

 

The mere fact that some bacteria are able to use the elemental form of nitrogen that exists in the atmosphere has been known for nearly 100 years since its discovery by the Russian biochemist S. N. Vinogradsky. Thus, these nitrogen-fixing bacteria can grow in the absence of combined nitrogen and, at the same time, produce nitrogenous substances in the soil that may be used later by crop plants.

 

However, during the first fifty years since the discovery of biological nitrogen fixation by soil-inhabiting bacteria, very little information was available as regards the biochemical mechanisms involved. This was quite surprising in view of the paramount importance of this process in the nitrogen budget of our globe.

 

The state of the knowledge regarding this wonder of nature has changed dramatically in the late 1930’s and early 1940’s when Professor Burris investigations on the basic chemistry and physiology of the microorganisms that fix nitrogen, actually opened up an entire new vista of basic research on biological nitrogen fixation. He was the first to use a radioactive isotope of nitrogen (15N) in this study, which led to the discovery of ammonia to be the key intermediate in this biochemical process.

 

For over 45 years, following these pioneering efforts, Professor Burris and his colleagues have purified and studied in great detail and depth the complex of enzymes involved, and the metabolic pathways followed in this natural phenomenon. At the same time they developed novel techniques for reliable, quantitative assay of the nitrogen fixing activity of microorganisms.

 

The scope of his research in this particular area has not been limited to the well recognized nitrogen-fixing bacteria that live in symbiosis with leguminous, plants in nodules formed on their roots. His studies also embraced the free-living microorganisms that are able to fix atmospheric nitrogen. Mention should be made in this connection of Prof. Burris pioneering work on Azospirillum – a free-living nitrogen-fixing genus of bacteria associated with plant roots, in particular cereal plants.

 

One may sum up Burris’ contributions to fundamental biochemical research on nitrogen fixation by concluding that his very careful, thorough investigations have been in the heart of the efforts to elucidate the mechanism of this life-supporting process. He has thus rightly earned the title of ‘world doyen of nitrogen fixation.

 

Because of the pressing food needs of the world on one hand, and the rising cost of chemical nitrogen fixation for use in mineral fertilizers on the other, the subject of biological nitrogen fixation is currently receiving greatly increased attention throughout the world.

 

The lifelong fundamental studies of Prof. Burris provided the scientific background for the now worldwide practice of inoculating legume crops with industrially manufactured pre-cultured strains of nitrogen-fixing bacteria. The latter are capable of supplying essentially all the nitrogen requirements of the plan~ Furthermore, the highly sensitive techniques developed by Prof. Burris for measuring this biological activity, proved most instrumental in the selection of more effective strains of bacteria for this purpose.

 

More recently, a new science-based biotechnology industry has been established for the production of cultures of the aforementioned Azospirillum. These are intended for inoculation of graminaceous crops in order to replace mineral nitrogen fertilizers. Enhanced yields of these important staple food crops of the world can thus be achieved at a remarkably reduced cost.

Agriculture

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Dame Caroline Dean

Wolf Prize Laureate in Agriculture 2020

 

The Prize Committee for Agriculture of the Wolf Foundation has unanimously chosen two scientists to share equally the Wolf Prize in Agriculture.

 

George F. Sprague
University of Illinois
Urbana, Illinois, USA

 

for his outstanding research on the genetic amelioration of maize for human welfare.

 

Professor Sprague (a geneticist – plant breeder) and Professor Walker (a plant pathologist -plant breeder) have achieved world eminence in the development of improved crop plants to the extent of greatly stabilizing the culture, increasing yields, and improving the quality of a number of major vegetable crops, and of maize – one of the world´s dominant grain crops. Each has developed novel and efficient methodology of breeding techniques and procedures. Both have been towering figures in contributing to both applied and basic research. Both have most enviable records of having trained scientific manpower for agriculture´s needs. Students of each are to be found throughout the world, many of them having established themselves as distinguished researchers, educators and/or administrators. Each awardee has served well the organizations of his respective science and agricultural industry, as well as the governments of the world.

In the annals of world agriculture, hybrid maize is the most spectacular example of the exploitation of a genetic phenomenon heterosis for increasing food production. Unquestionably Professor Sprague´s name ranks foremost in the 40-year-long history of this great achievement of agricultural science. Moreover, many of the concepts, much of the theory and, any of the breeding models, which he developed for maize, have influenced the improvement of other crop plants.

Throughout his long and distinguished scientific career, Professor Sprague has worked untiringly to link theoretical quantitative genetic theory to practical plant breeding. Among his most fruitful basic studies was the development of a mathematical genetic model for selection that led to the development of an improved gene pool of maize germ plasm. Professor Sprague´s genetic research laid the ground work, for improvement in nutritional quality in maize. A fact, which holds great promise to maize-eating nations. He conducted investigations, which demonstrated that protein quality of maize was genetically modifiable.
In summary, few people in the history of agriculture have had such a profound impact on the improvement of a major crop as has Professor Sprague.

Professor Emeritus Walker´s eminence as a plant pathologist would lead many to judge him to be among history´s 3 or 4 greatest plant pathologists. Central to his career have been his contributions to the control of plant diseases by the development of resistant varieties of crop plants, the development of novel and effective breeding methodology, the demonstration of the role of environmental factors, particularly host nutrition and soil temperature, in the epidemiology of plant diseases, the physiological nature of diseases, and the chemical basis of disease resistance in plants.
He is, perhaps, the World´s best example of a scientist combining applied research oriented to food production and fundamental research directed to advancing the frontiers of knowledge, integrated and organized around specific problems of agriculture. Similarly, other disease control studies led to the discovery of much fundamental information regarding the role of aerial and soil environal factors in the incidence and severity of disease.
As an educator, he is without peer in the training of scientists in the profession of plant pathology. His classic text book: ‘Plant Pathology’, which has been translated into several languages, has been the standard treatise on the subject. It is today the most widely used classroom text in university schools of agriculture everywhere.

David Zilberman

Wolf Prize Laureate in Agriculture 2019

 

The Prize Committee for Agriculture of the Wolf Foundation has unanimously chosen two scientists to share equally the Wolf Prize in Agriculture.

 

George F. Sprague
University of Illinois
Urbana, Illinois, USA

 

for his outstanding research on the genetic amelioration of maize for human welfare.

 

Professor Sprague (a geneticist – plant breeder) and Professor Walker (a plant pathologist -plant breeder) have achieved world eminence in the development of improved crop plants to the extent of greatly stabilizing the culture, increasing yields, and improving the quality of a number of major vegetable crops, and of maize – one of the world´s dominant grain crops. Each has developed novel and efficient methodology of breeding techniques and procedures. Both have been towering figures in contributing to both applied and basic research. Both have most enviable records of having trained scientific manpower for agriculture´s needs. Students of each are to be found throughout the world, many of them having established themselves as distinguished researchers, educators and/or administrators. Each awardee has served well the organizations of his respective science and agricultural industry, as well as the governments of the world.

In the annals of world agriculture, hybrid maize is the most spectacular example of the exploitation of a genetic phenomenon heterosis for increasing food production. Unquestionably Professor Sprague´s name ranks foremost in the 40-year-long history of this great achievement of agricultural science. Moreover, many of the concepts, much of the theory and, any of the breeding models, which he developed for maize, have influenced the improvement of other crop plants.

Throughout his long and distinguished scientific career, Professor Sprague has worked untiringly to link theoretical quantitative genetic theory to practical plant breeding. Among his most fruitful basic studies was the development of a mathematical genetic model for selection that led to the development of an improved gene pool of maize germ plasm. Professor Sprague´s genetic research laid the ground work, for improvement in nutritional quality in maize. A fact, which holds great promise to maize-eating nations. He conducted investigations, which demonstrated that protein quality of maize was genetically modifiable.
In summary, few people in the history of agriculture have had such a profound impact on the improvement of a major crop as has Professor Sprague.

Professor Emeritus Walker´s eminence as a plant pathologist would lead many to judge him to be among history´s 3 or 4 greatest plant pathologists. Central to his career have been his contributions to the control of plant diseases by the development of resistant varieties of crop plants, the development of novel and effective breeding methodology, the demonstration of the role of environmental factors, particularly host nutrition and soil temperature, in the epidemiology of plant diseases, the physiological nature of diseases, and the chemical basis of disease resistance in plants.
He is, perhaps, the World´s best example of a scientist combining applied research oriented to food production and fundamental research directed to advancing the frontiers of knowledge, integrated and organized around specific problems of agriculture. Similarly, other disease control studies led to the discovery of much fundamental information regarding the role of aerial and soil environal factors in the incidence and severity of disease.
As an educator, he is without peer in the training of scientists in the profession of plant pathology. His classic text book: ‘Plant Pathology’, which has been translated into several languages, has been the standard treatise on the subject. It is today the most widely used classroom text in university schools of agriculture everywhere.

Gene Robinson

Wolf Prize Laureate in Agriculture 2018

 

The Prize Committee for Agriculture of the Wolf Foundation has unanimously chosen two scientists to share equally the Wolf Prize in Agriculture.

 

George F. Sprague
University of Illinois
Urbana, Illinois, USA

 

for his outstanding research on the genetic amelioration of maize for human welfare.

 

Professor Sprague (a geneticist – plant breeder) and Professor Walker (a plant pathologist -plant breeder) have achieved world eminence in the development of improved crop plants to the extent of greatly stabilizing the culture, increasing yields, and improving the quality of a number of major vegetable crops, and of maize – one of the world´s dominant grain crops. Each has developed novel and efficient methodology of breeding techniques and procedures. Both have been towering figures in contributing to both applied and basic research. Both have most enviable records of having trained scientific manpower for agriculture´s needs. Students of each are to be found throughout the world, many of them having established themselves as distinguished researchers, educators and/or administrators. Each awardee has served well the organizations of his respective science and agricultural industry, as well as the governments of the world.

In the annals of world agriculture, hybrid maize is the most spectacular example of the exploitation of a genetic phenomenon heterosis for increasing food production. Unquestionably Professor Sprague´s name ranks foremost in the 40-year-long history of this great achievement of agricultural science. Moreover, many of the concepts, much of the theory and, any of the breeding models, which he developed for maize, have influenced the improvement of other crop plants.

Throughout his long and distinguished scientific career, Professor Sprague has worked untiringly to link theoretical quantitative genetic theory to practical plant breeding. Among his most fruitful basic studies was the development of a mathematical genetic model for selection that led to the development of an improved gene pool of maize germ plasm. Professor Sprague´s genetic research laid the ground work, for improvement in nutritional quality in maize. A fact, which holds great promise to maize-eating nations. He conducted investigations, which demonstrated that protein quality of maize was genetically modifiable.
In summary, few people in the history of agriculture have had such a profound impact on the improvement of a major crop as has Professor Sprague.

Professor Emeritus Walker´s eminence as a plant pathologist would lead many to judge him to be among history´s 3 or 4 greatest plant pathologists. Central to his career have been his contributions to the control of plant diseases by the development of resistant varieties of crop plants, the development of novel and effective breeding methodology, the demonstration of the role of environmental factors, particularly host nutrition and soil temperature, in the epidemiology of plant diseases, the physiological nature of diseases, and the chemical basis of disease resistance in plants.
He is, perhaps, the World´s best example of a scientist combining applied research oriented to food production and fundamental research directed to advancing the frontiers of knowledge, integrated and organized around specific problems of agriculture. Similarly, other disease control studies led to the discovery of much fundamental information regarding the role of aerial and soil environal factors in the incidence and severity of disease.
As an educator, he is without peer in the training of scientists in the profession of plant pathology. His classic text book: ‘Plant Pathology’, which has been translated into several languages, has been the standard treatise on the subject. It is today the most widely used classroom text in university schools of agriculture everywhere.

Trudy Mackay

Wolf Prize Laureate in Agriculture 2016

 

The Prize Committee for Agriculture of the Wolf Foundation has unanimously chosen two scientists to share equally the Wolf Prize in Agriculture.

 

George F. Sprague
University of Illinois
Urbana, Illinois, USA

 

for his outstanding research on the genetic amelioration of maize for human welfare.

 

Professor Sprague (a geneticist – plant breeder) and Professor Walker (a plant pathologist -plant breeder) have achieved world eminence in the development of improved crop plants to the extent of greatly stabilizing the culture, increasing yields, and improving the quality of a number of major vegetable crops, and of maize – one of the world´s dominant grain crops. Each has developed novel and efficient methodology of breeding techniques and procedures. Both have been towering figures in contributing to both applied and basic research. Both have most enviable records of having trained scientific manpower for agriculture´s needs. Students of each are to be found throughout the world, many of them having established themselves as distinguished researchers, educators and/or administrators. Each awardee has served well the organizations of his respective science and agricultural industry, as well as the governments of the world.

In the annals of world agriculture, hybrid maize is the most spectacular example of the exploitation of a genetic phenomenon heterosis for increasing food production. Unquestionably Professor Sprague´s name ranks foremost in the 40-year-long history of this great achievement of agricultural science. Moreover, many of the concepts, much of the theory and, any of the breeding models, which he developed for maize, have influenced the improvement of other crop plants.

Throughout his long and distinguished scientific career, Professor Sprague has worked untiringly to link theoretical quantitative genetic theory to practical plant breeding. Among his most fruitful basic studies was the development of a mathematical genetic model for selection that led to the development of an improved gene pool of maize germ plasm. Professor Sprague´s genetic research laid the ground work, for improvement in nutritional quality in maize. A fact, which holds great promise to maize-eating nations. He conducted investigations, which demonstrated that protein quality of maize was genetically modifiable.
In summary, few people in the history of agriculture have had such a profound impact on the improvement of a major crop as has Professor Sprague.

Professor Emeritus Walker´s eminence as a plant pathologist would lead many to judge him to be among history´s 3 or 4 greatest plant pathologists. Central to his career have been his contributions to the control of plant diseases by the development of resistant varieties of crop plants, the development of novel and effective breeding methodology, the demonstration of the role of environmental factors, particularly host nutrition and soil temperature, in the epidemiology of plant diseases, the physiological nature of diseases, and the chemical basis of disease resistance in plants.
He is, perhaps, the World´s best example of a scientist combining applied research oriented to food production and fundamental research directed to advancing the frontiers of knowledge, integrated and organized around specific problems of agriculture. Similarly, other disease control studies led to the discovery of much fundamental information regarding the role of aerial and soil environal factors in the incidence and severity of disease.
As an educator, he is without peer in the training of scientists in the profession of plant pathology. His classic text book: ‘Plant Pathology’, which has been translated into several languages, has been the standard treatise on the subject. It is today the most widely used classroom text in university schools of agriculture everywhere.

Linda J. Saif

Wolf Prize Laureate in Agriculture 2015

 

The Prize Committee for Agriculture of the Wolf Foundation has unanimously chosen two scientists to share equally the Wolf Prize in Agriculture.

 

George F. Sprague
University of Illinois
Urbana, Illinois, USA

 

for his outstanding research on the genetic amelioration of maize for human welfare.

 

Professor Sprague (a geneticist – plant breeder) and Professor Walker (a plant pathologist -plant breeder) have achieved world eminence in the development of improved crop plants to the extent of greatly stabilizing the culture, increasing yields, and improving the quality of a number of major vegetable crops, and of maize – one of the world´s dominant grain crops. Each has developed novel and efficient methodology of breeding techniques and procedures. Both have been towering figures in contributing to both applied and basic research. Both have most enviable records of having trained scientific manpower for agriculture´s needs. Students of each are to be found throughout the world, many of them having established themselves as distinguished researchers, educators and/or administrators. Each awardee has served well the organizations of his respective science and agricultural industry, as well as the governments of the world.

In the annals of world agriculture, hybrid maize is the most spectacular example of the exploitation of a genetic phenomenon heterosis for increasing food production. Unquestionably Professor Sprague´s name ranks foremost in the 40-year-long history of this great achievement of agricultural science. Moreover, many of the concepts, much of the theory and, any of the breeding models, which he developed for maize, have influenced the improvement of other crop plants.

Throughout his long and distinguished scientific career, Professor Sprague has worked untiringly to link theoretical quantitative genetic theory to practical plant breeding. Among his most fruitful basic studies was the development of a mathematical genetic model for selection that led to the development of an improved gene pool of maize germ plasm. Professor Sprague´s genetic research laid the ground work, for improvement in nutritional quality in maize. A fact, which holds great promise to maize-eating nations. He conducted investigations, which demonstrated that protein quality of maize was genetically modifiable.
In summary, few people in the history of agriculture have had such a profound impact on the improvement of a major crop as has Professor Sprague.

Professor Emeritus Walker´s eminence as a plant pathologist would lead many to judge him to be among history´s 3 or 4 greatest plant pathologists. Central to his career have been his contributions to the control of plant diseases by the development of resistant varieties of crop plants, the development of novel and effective breeding methodology, the demonstration of the role of environmental factors, particularly host nutrition and soil temperature, in the epidemiology of plant diseases, the physiological nature of diseases, and the chemical basis of disease resistance in plants.
He is, perhaps, the World´s best example of a scientist combining applied research oriented to food production and fundamental research directed to advancing the frontiers of knowledge, integrated and organized around specific problems of agriculture. Similarly, other disease control studies led to the discovery of much fundamental information regarding the role of aerial and soil environal factors in the incidence and severity of disease.
As an educator, he is without peer in the training of scientists in the profession of plant pathology. His classic text book: ‘Plant Pathology’, which has been translated into several languages, has been the standard treatise on the subject. It is today the most widely used classroom text in university schools of agriculture everywhere.

Leif Andersson

Wolf Prize Laureate in Agriculture 2014

 

The Prize Committee for Agriculture of the Wolf Foundation has unanimously chosen two scientists to share equally the Wolf Prize in Agriculture.

 

George F. Sprague
University of Illinois
Urbana, Illinois, USA

 

for his outstanding research on the genetic amelioration of maize for human welfare.

 

Professor Sprague (a geneticist – plant breeder) and Professor Walker (a plant pathologist -plant breeder) have achieved world eminence in the development of improved crop plants to the extent of greatly stabilizing the culture, increasing yields, and improving the quality of a number of major vegetable crops, and of maize – one of the world´s dominant grain crops. Each has developed novel and efficient methodology of breeding techniques and procedures. Both have been towering figures in contributing to both applied and basic research. Both have most enviable records of having trained scientific manpower for agriculture´s needs. Students of each are to be found throughout the world, many of them having established themselves as distinguished researchers, educators and/or administrators. Each awardee has served well the organizations of his respective science and agricultural industry, as well as the governments of the world.

In the annals of world agriculture, hybrid maize is the most spectacular example of the exploitation of a genetic phenomenon heterosis for increasing food production. Unquestionably Professor Sprague´s name ranks foremost in the 40-year-long history of this great achievement of agricultural science. Moreover, many of the concepts, much of the theory and, any of the breeding models, which he developed for maize, have influenced the improvement of other crop plants.

Throughout his long and distinguished scientific career, Professor Sprague has worked untiringly to link theoretical quantitative genetic theory to practical plant breeding. Among his most fruitful basic studies was the development of a mathematical genetic model for selection that led to the development of an improved gene pool of maize germ plasm. Professor Sprague´s genetic research laid the ground work, for improvement in nutritional quality in maize. A fact, which holds great promise to maize-eating nations. He conducted investigations, which demonstrated that protein quality of maize was genetically modifiable.
In summary, few people in the history of agriculture have had such a profound impact on the improvement of a major crop as has Professor Sprague.

Professor Emeritus Walker´s eminence as a plant pathologist would lead many to judge him to be among history´s 3 or 4 greatest plant pathologists. Central to his career have been his contributions to the control of plant diseases by the development of resistant varieties of crop plants, the development of novel and effective breeding methodology, the demonstration of the role of environmental factors, particularly host nutrition and soil temperature, in the epidemiology of plant diseases, the physiological nature of diseases, and the chemical basis of disease resistance in plants.
He is, perhaps, the World´s best example of a scientist combining applied research oriented to food production and fundamental research directed to advancing the frontiers of knowledge, integrated and organized around specific problems of agriculture. Similarly, other disease control studies led to the discovery of much fundamental information regarding the role of aerial and soil environal factors in the incidence and severity of disease.
As an educator, he is without peer in the training of scientists in the profession of plant pathology. His classic text book: ‘Plant Pathology’, which has been translated into several languages, has been the standard treatise on the subject. It is today the most widely used classroom text in university schools of agriculture everywhere.

Jorge Dubcovsky

Wolf Prize Laureate in Agriculture 2014

 

The Prize Committee for Agriculture of the Wolf Foundation has unanimously chosen two scientists to share equally the Wolf Prize in Agriculture.

 

George F. Sprague
University of Illinois
Urbana, Illinois, USA

 

for his outstanding research on the genetic amelioration of maize for human welfare.

 

Professor Sprague (a geneticist – plant breeder) and Professor Walker (a plant pathologist -plant breeder) have achieved world eminence in the development of improved crop plants to the extent of greatly stabilizing the culture, increasing yields, and improving the quality of a number of major vegetable crops, and of maize – one of the world´s dominant grain crops. Each has developed novel and efficient methodology of breeding techniques and procedures. Both have been towering figures in contributing to both applied and basic research. Both have most enviable records of having trained scientific manpower for agriculture´s needs. Students of each are to be found throughout the world, many of them having established themselves as distinguished researchers, educators and/or administrators. Each awardee has served well the organizations of his respective science and agricultural industry, as well as the governments of the world.

In the annals of world agriculture, hybrid maize is the most spectacular example of the exploitation of a genetic phenomenon heterosis for increasing food production. Unquestionably Professor Sprague´s name ranks foremost in the 40-year-long history of this great achievement of agricultural science. Moreover, many of the concepts, much of the theory and, any of the breeding models, which he developed for maize, have influenced the improvement of other crop plants.

Throughout his long and distinguished scientific career, Professor Sprague has worked untiringly to link theoretical quantitative genetic theory to practical plant breeding. Among his most fruitful basic studies was the development of a mathematical genetic model for selection that led to the development of an improved gene pool of maize germ plasm. Professor Sprague´s genetic research laid the ground work, for improvement in nutritional quality in maize. A fact, which holds great promise to maize-eating nations. He conducted investigations, which demonstrated that protein quality of maize was genetically modifiable.
In summary, few people in the history of agriculture have had such a profound impact on the improvement of a major crop as has Professor Sprague.

Professor Emeritus Walker´s eminence as a plant pathologist would lead many to judge him to be among history´s 3 or 4 greatest plant pathologists. Central to his career have been his contributions to the control of plant diseases by the development of resistant varieties of crop plants, the development of novel and effective breeding methodology, the demonstration of the role of environmental factors, particularly host nutrition and soil temperature, in the epidemiology of plant diseases, the physiological nature of diseases, and the chemical basis of disease resistance in plants.
He is, perhaps, the World´s best example of a scientist combining applied research oriented to food production and fundamental research directed to advancing the frontiers of knowledge, integrated and organized around specific problems of agriculture. Similarly, other disease control studies led to the discovery of much fundamental information regarding the role of aerial and soil environal factors in the incidence and severity of disease.
As an educator, he is without peer in the training of scientists in the profession of plant pathology. His classic text book: ‘Plant Pathology’, which has been translated into several languages, has been the standard treatise on the subject. It is today the most widely used classroom text in university schools of agriculture everywhere.

Joachim Messing

Wolf Prize Laureate in Agriculture 2013

 

The Prize Committee for Agriculture of the Wolf Foundation has unanimously chosen two scientists to share equally the Wolf Prize in Agriculture.

 

George F. Sprague
University of Illinois
Urbana, Illinois, USA

 

for his outstanding research on the genetic amelioration of maize for human welfare.

 

Professor Sprague (a geneticist – plant breeder) and Professor Walker (a plant pathologist -plant breeder) have achieved world eminence in the development of improved crop plants to the extent of greatly stabilizing the culture, increasing yields, and improving the quality of a number of major vegetable crops, and of maize – one of the world´s dominant grain crops. Each has developed novel and efficient methodology of breeding techniques and procedures. Both have been towering figures in contributing to both applied and basic research. Both have most enviable records of having trained scientific manpower for agriculture´s needs. Students of each are to be found throughout the world, many of them having established themselves as distinguished researchers, educators and/or administrators. Each awardee has served well the organizations of his respective science and agricultural industry, as well as the governments of the world.

In the annals of world agriculture, hybrid maize is the most spectacular example of the exploitation of a genetic phenomenon heterosis for increasing food production. Unquestionably Professor Sprague´s name ranks foremost in the 40-year-long history of this great achievement of agricultural science. Moreover, many of the concepts, much of the theory and, any of the breeding models, which he developed for maize, have influenced the improvement of other crop plants.

Throughout his long and distinguished scientific career, Professor Sprague has worked untiringly to link theoretical quantitative genetic theory to practical plant breeding. Among his most fruitful basic studies was the development of a mathematical genetic model for selection that led to the development of an improved gene pool of maize germ plasm. Professor Sprague´s genetic research laid the ground work, for improvement in nutritional quality in maize. A fact, which holds great promise to maize-eating nations. He conducted investigations, which demonstrated that protein quality of maize was genetically modifiable.
In summary, few people in the history of agriculture have had such a profound impact on the improvement of a major crop as has Professor Sprague.

Professor Emeritus Walker´s eminence as a plant pathologist would lead many to judge him to be among history´s 3 or 4 greatest plant pathologists. Central to his career have been his contributions to the control of plant diseases by the development of resistant varieties of crop plants, the development of novel and effective breeding methodology, the demonstration of the role of environmental factors, particularly host nutrition and soil temperature, in the epidemiology of plant diseases, the physiological nature of diseases, and the chemical basis of disease resistance in plants.
He is, perhaps, the World´s best example of a scientist combining applied research oriented to food production and fundamental research directed to advancing the frontiers of knowledge, integrated and organized around specific problems of agriculture. Similarly, other disease control studies led to the discovery of much fundamental information regarding the role of aerial and soil environal factors in the incidence and severity of disease.
As an educator, he is without peer in the training of scientists in the profession of plant pathology. His classic text book: ‘Plant Pathology’, which has been translated into several languages, has been the standard treatise on the subject. It is today the most widely used classroom text in university schools of agriculture everywhere.

Jared M. Diamond

Wolf Prize Laureate in Agriculture 2013

 

The Prize Committee for Agriculture of the Wolf Foundation has unanimously chosen two scientists to share equally the Wolf Prize in Agriculture.

 

George F. Sprague
University of Illinois
Urbana, Illinois, USA

 

for his outstanding research on the genetic amelioration of maize for human welfare.

 

Professor Sprague (a geneticist – plant breeder) and Professor Walker (a plant pathologist -plant breeder) have achieved world eminence in the development of improved crop plants to the extent of greatly stabilizing the culture, increasing yields, and improving the quality of a number of major vegetable crops, and of maize – one of the world´s dominant grain crops. Each has developed novel and efficient methodology of breeding techniques and procedures. Both have been towering figures in contributing to both applied and basic research. Both have most enviable records of having trained scientific manpower for agriculture´s needs. Students of each are to be found throughout the world, many of them having established themselves as distinguished researchers, educators and/or administrators. Each awardee has served well the organizations of his respective science and agricultural industry, as well as the governments of the world.

In the annals of world agriculture, hybrid maize is the most spectacular example of the exploitation of a genetic phenomenon heterosis for increasing food production. Unquestionably Professor Sprague´s name ranks foremost in the 40-year-long history of this great achievement of agricultural science. Moreover, many of the concepts, much of the theory and, any of the breeding models, which he developed for maize, have influenced the improvement of other crop plants.

Throughout his long and distinguished scientific career, Professor Sprague has worked untiringly to link theoretical quantitative genetic theory to practical plant breeding. Among his most fruitful basic studies was the development of a mathematical genetic model for selection that led to the development of an improved gene pool of maize germ plasm. Professor Sprague´s genetic research laid the ground work, for improvement in nutritional quality in maize. A fact, which holds great promise to maize-eating nations. He conducted investigations, which demonstrated that protein quality of maize was genetically modifiable.
In summary, few people in the history of agriculture have had such a profound impact on the improvement of a major crop as has Professor Sprague.

Professor Emeritus Walker´s eminence as a plant pathologist would lead many to judge him to be among history´s 3 or 4 greatest plant pathologists. Central to his career have been his contributions to the control of plant diseases by the development of resistant varieties of crop plants, the development of novel and effective breeding methodology, the demonstration of the role of environmental factors, particularly host nutrition and soil temperature, in the epidemiology of plant diseases, the physiological nature of diseases, and the chemical basis of disease resistance in plants.
He is, perhaps, the World´s best example of a scientist combining applied research oriented to food production and fundamental research directed to advancing the frontiers of knowledge, integrated and organized around specific problems of agriculture. Similarly, other disease control studies led to the discovery of much fundamental information regarding the role of aerial and soil environal factors in the incidence and severity of disease.
As an educator, he is without peer in the training of scientists in the profession of plant pathology. His classic text book: ‘Plant Pathology’, which has been translated into several languages, has been the standard treatise on the subject. It is today the most widely used classroom text in university schools of agriculture everywhere.

James R. Cook

Wolf Prize Laureate in Agriculture 2011

 

The Prize Committee for Agriculture of the Wolf Foundation has unanimously chosen two scientists to share equally the Wolf Prize in Agriculture.

 

George F. Sprague
University of Illinois
Urbana, Illinois, USA

 

for his outstanding research on the genetic amelioration of maize for human welfare.

 

Professor Sprague (a geneticist – plant breeder) and Professor Walker (a plant pathologist -plant breeder) have achieved world eminence in the development of improved crop plants to the extent of greatly stabilizing the culture, increasing yields, and improving the quality of a number of major vegetable crops, and of maize – one of the world´s dominant grain crops. Each has developed novel and efficient methodology of breeding techniques and procedures. Both have been towering figures in contributing to both applied and basic research. Both have most enviable records of having trained scientific manpower for agriculture´s needs. Students of each are to be found throughout the world, many of them having established themselves as distinguished researchers, educators and/or administrators. Each awardee has served well the organizations of his respective science and agricultural industry, as well as the governments of the world.

In the annals of world agriculture, hybrid maize is the most spectacular example of the exploitation of a genetic phenomenon heterosis for increasing food production. Unquestionably Professor Sprague´s name ranks foremost in the 40-year-long history of this great achievement of agricultural science. Moreover, many of the concepts, much of the theory and, any of the breeding models, which he developed for maize, have influenced the improvement of other crop plants.

Throughout his long and distinguished scientific career, Professor Sprague has worked untiringly to link theoretical quantitative genetic theory to practical plant breeding. Among his most fruitful basic studies was the development of a mathematical genetic model for selection that led to the development of an improved gene pool of maize germ plasm. Professor Sprague´s genetic research laid the ground work, for improvement in nutritional quality in maize. A fact, which holds great promise to maize-eating nations. He conducted investigations, which demonstrated that protein quality of maize was genetically modifiable.
In summary, few people in the history of agriculture have had such a profound impact on the improvement of a major crop as has Professor Sprague.

Professor Emeritus Walker´s eminence as a plant pathologist would lead many to judge him to be among history´s 3 or 4 greatest plant pathologists. Central to his career have been his contributions to the control of plant diseases by the development of resistant varieties of crop plants, the development of novel and effective breeding methodology, the demonstration of the role of environmental factors, particularly host nutrition and soil temperature, in the epidemiology of plant diseases, the physiological nature of diseases, and the chemical basis of disease resistance in plants.
He is, perhaps, the World´s best example of a scientist combining applied research oriented to food production and fundamental research directed to advancing the frontiers of knowledge, integrated and organized around specific problems of agriculture. Similarly, other disease control studies led to the discovery of much fundamental information regarding the role of aerial and soil environal factors in the incidence and severity of disease.
As an educator, he is without peer in the training of scientists in the profession of plant pathology. His classic text book: ‘Plant Pathology’, which has been translated into several languages, has been the standard treatise on the subject. It is today the most widely used classroom text in university schools of agriculture everywhere.

Harris A. Lewin

Wolf Prize Laureate in Agriculture 2011

 

The Prize Committee for Agriculture of the Wolf Foundation has unanimously chosen two scientists to share equally the Wolf Prize in Agriculture.

 

George F. Sprague
University of Illinois
Urbana, Illinois, USA

 

for his outstanding research on the genetic amelioration of maize for human welfare.

 

Professor Sprague (a geneticist – plant breeder) and Professor Walker (a plant pathologist -plant breeder) have achieved world eminence in the development of improved crop plants to the extent of greatly stabilizing the culture, increasing yields, and improving the quality of a number of major vegetable crops, and of maize – one of the world´s dominant grain crops. Each has developed novel and efficient methodology of breeding techniques and procedures. Both have been towering figures in contributing to both applied and basic research. Both have most enviable records of having trained scientific manpower for agriculture´s needs. Students of each are to be found throughout the world, many of them having established themselves as distinguished researchers, educators and/or administrators. Each awardee has served well the organizations of his respective science and agricultural industry, as well as the governments of the world.

In the annals of world agriculture, hybrid maize is the most spectacular example of the exploitation of a genetic phenomenon heterosis for increasing food production. Unquestionably Professor Sprague´s name ranks foremost in the 40-year-long history of this great achievement of agricultural science. Moreover, many of the concepts, much of the theory and, any of the breeding models, which he developed for maize, have influenced the improvement of other crop plants.

Throughout his long and distinguished scientific career, Professor Sprague has worked untiringly to link theoretical quantitative genetic theory to practical plant breeding. Among his most fruitful basic studies was the development of a mathematical genetic model for selection that led to the development of an improved gene pool of maize germ plasm. Professor Sprague´s genetic research laid the ground work, for improvement in nutritional quality in maize. A fact, which holds great promise to maize-eating nations. He conducted investigations, which demonstrated that protein quality of maize was genetically modifiable.
In summary, few people in the history of agriculture have had such a profound impact on the improvement of a major crop as has Professor Sprague.

Professor Emeritus Walker´s eminence as a plant pathologist would lead many to judge him to be among history´s 3 or 4 greatest plant pathologists. Central to his career have been his contributions to the control of plant diseases by the development of resistant varieties of crop plants, the development of novel and effective breeding methodology, the demonstration of the role of environmental factors, particularly host nutrition and soil temperature, in the epidemiology of plant diseases, the physiological nature of diseases, and the chemical basis of disease resistance in plants.
He is, perhaps, the World´s best example of a scientist combining applied research oriented to food production and fundamental research directed to advancing the frontiers of knowledge, integrated and organized around specific problems of agriculture. Similarly, other disease control studies led to the discovery of much fundamental information regarding the role of aerial and soil environal factors in the incidence and severity of disease.
As an educator, he is without peer in the training of scientists in the profession of plant pathology. His classic text book: ‘Plant Pathology’, which has been translated into several languages, has been the standard treatise on the subject. It is today the most widely used classroom text in university schools of agriculture everywhere.

Sir David Baulcombe

Wolf Prize Laureate in Agriculture 2010

 

The Prize Committee for Agriculture of the Wolf Foundation has unanimously chosen two scientists to share equally the Wolf Prize in Agriculture.

 

George F. Sprague
University of Illinois
Urbana, Illinois, USA

 

for his outstanding research on the genetic amelioration of maize for human welfare.

 

Professor Sprague (a geneticist – plant breeder) and Professor Walker (a plant pathologist -plant breeder) have achieved world eminence in the development of improved crop plants to the extent of greatly stabilizing the culture, increasing yields, and improving the quality of a number of major vegetable crops, and of maize – one of the world´s dominant grain crops. Each has developed novel and efficient methodology of breeding techniques and procedures. Both have been towering figures in contributing to both applied and basic research. Both have most enviable records of having trained scientific manpower for agriculture´s needs. Students of each are to be found throughout the world, many of them having established themselves as distinguished researchers, educators and/or administrators. Each awardee has served well the organizations of his respective science and agricultural industry, as well as the governments of the world.

In the annals of world agriculture, hybrid maize is the most spectacular example of the exploitation of a genetic phenomenon heterosis for increasing food production. Unquestionably Professor Sprague´s name ranks foremost in the 40-year-long history of this great achievement of agricultural science. Moreover, many of the concepts, much of the theory and, any of the breeding models, which he developed for maize, have influenced the improvement of other crop plants.

Throughout his long and distinguished scientific career, Professor Sprague has worked untiringly to link theoretical quantitative genetic theory to practical plant breeding. Among his most fruitful basic studies was the development of a mathematical genetic model for selection that led to the development of an improved gene pool of maize germ plasm. Professor Sprague´s genetic research laid the ground work, for improvement in nutritional quality in maize. A fact, which holds great promise to maize-eating nations. He conducted investigations, which demonstrated that protein quality of maize was genetically modifiable.
In summary, few people in the history of agriculture have had such a profound impact on the improvement of a major crop as has Professor Sprague.

Professor Emeritus Walker´s eminence as a plant pathologist would lead many to judge him to be among history´s 3 or 4 greatest plant pathologists. Central to his career have been his contributions to the control of plant diseases by the development of resistant varieties of crop plants, the development of novel and effective breeding methodology, the demonstration of the role of environmental factors, particularly host nutrition and soil temperature, in the epidemiology of plant diseases, the physiological nature of diseases, and the chemical basis of disease resistance in plants.
He is, perhaps, the World´s best example of a scientist combining applied research oriented to food production and fundamental research directed to advancing the frontiers of knowledge, integrated and organized around specific problems of agriculture. Similarly, other disease control studies led to the discovery of much fundamental information regarding the role of aerial and soil environal factors in the incidence and severity of disease.
As an educator, he is without peer in the training of scientists in the profession of plant pathology. His classic text book: ‘Plant Pathology’, which has been translated into several languages, has been the standard treatise on the subject. It is today the most widely used classroom text in university schools of agriculture everywhere.

W. Joe Lewis

Wolf Prize Laureate in Agriculture 2008

 

The Prize Committee for Agriculture of the Wolf Foundation has unanimously chosen two scientists to share equally the Wolf Prize in Agriculture.

 

George F. Sprague
University of Illinois
Urbana, Illinois, USA

 

for his outstanding research on the genetic amelioration of maize for human welfare.

 

Professor Sprague (a geneticist – plant breeder) and Professor Walker (a plant pathologist -plant breeder) have achieved world eminence in the development of improved crop plants to the extent of greatly stabilizing the culture, increasing yields, and improving the quality of a number of major vegetable crops, and of maize – one of the world´s dominant grain crops. Each has developed novel and efficient methodology of breeding techniques and procedures. Both have been towering figures in contributing to both applied and basic research. Both have most enviable records of having trained scientific manpower for agriculture´s needs. Students of each are to be found throughout the world, many of them having established themselves as distinguished researchers, educators and/or administrators. Each awardee has served well the organizations of his respective science and agricultural industry, as well as the governments of the world.

In the annals of world agriculture, hybrid maize is the most spectacular example of the exploitation of a genetic phenomenon heterosis for increasing food production. Unquestionably Professor Sprague´s name ranks foremost in the 40-year-long history of this great achievement of agricultural science. Moreover, many of the concepts, much of the theory and, any of the breeding models, which he developed for maize, have influenced the improvement of other crop plants.

Throughout his long and distinguished scientific career, Professor Sprague has worked untiringly to link theoretical quantitative genetic theory to practical plant breeding. Among his most fruitful basic studies was the development of a mathematical genetic model for selection that led to the development of an improved gene pool of maize germ plasm. Professor Sprague´s genetic research laid the ground work, for improvement in nutritional quality in maize. A fact, which holds great promise to maize-eating nations. He conducted investigations, which demonstrated that protein quality of maize was genetically modifiable.
In summary, few people in the history of agriculture have had such a profound impact on the improvement of a major crop as has Professor Sprague.

Professor Emeritus Walker´s eminence as a plant pathologist would lead many to judge him to be among history´s 3 or 4 greatest plant pathologists. Central to his career have been his contributions to the control of plant diseases by the development of resistant varieties of crop plants, the development of novel and effective breeding methodology, the demonstration of the role of environmental factors, particularly host nutrition and soil temperature, in the epidemiology of plant diseases, the physiological nature of diseases, and the chemical basis of disease resistance in plants.
He is, perhaps, the World´s best example of a scientist combining applied research oriented to food production and fundamental research directed to advancing the frontiers of knowledge, integrated and organized around specific problems of agriculture. Similarly, other disease control studies led to the discovery of much fundamental information regarding the role of aerial and soil environal factors in the incidence and severity of disease.
As an educator, he is without peer in the training of scientists in the profession of plant pathology. His classic text book: ‘Plant Pathology’, which has been translated into several languages, has been the standard treatise on the subject. It is today the most widely used classroom text in university schools of agriculture everywhere.

John A. Pickett

Wolf Prize Laureate in Agriculture 2008

 

The Prize Committee for Agriculture of the Wolf Foundation has unanimously chosen two scientists to share equally the Wolf Prize in Agriculture.

 

George F. Sprague
University of Illinois
Urbana, Illinois, USA

 

for his outstanding research on the genetic amelioration of maize for human welfare.

 

Professor Sprague (a geneticist – plant breeder) and Professor Walker (a plant pathologist -plant breeder) have achieved world eminence in the development of improved crop plants to the extent of greatly stabilizing the culture, increasing yields, and improving the quality of a number of major vegetable crops, and of maize – one of the world´s dominant grain crops. Each has developed novel and efficient methodology of breeding techniques and procedures. Both have been towering figures in contributing to both applied and basic research. Both have most enviable records of having trained scientific manpower for agriculture´s needs. Students of each are to be found throughout the world, many of them having established themselves as distinguished researchers, educators and/or administrators. Each awardee has served well the organizations of his respective science and agricultural industry, as well as the governments of the world.

In the annals of world agriculture, hybrid maize is the most spectacular example of the exploitation of a genetic phenomenon heterosis for increasing food production. Unquestionably Professor Sprague´s name ranks foremost in the 40-year-long history of this great achievement of agricultural science. Moreover, many of the concepts, much of the theory and, any of the breeding models, which he developed for maize, have influenced the improvement of other crop plants.

Throughout his long and distinguished scientific career, Professor Sprague has worked untiringly to link theoretical quantitative genetic theory to practical plant breeding. Among his most fruitful basic studies was the development of a mathematical genetic model for selection that led to the development of an improved gene pool of maize germ plasm. Professor Sprague´s genetic research laid the ground work, for improvement in nutritional quality in maize. A fact, which holds great promise to maize-eating nations. He conducted investigations, which demonstrated that protein quality of maize was genetically modifiable.
In summary, few people in the history of agriculture have had such a profound impact on the improvement of a major crop as has Professor Sprague.

Professor Emeritus Walker´s eminence as a plant pathologist would lead many to judge him to be among history´s 3 or 4 greatest plant pathologists. Central to his career have been his contributions to the control of plant diseases by the development of resistant varieties of crop plants, the development of novel and effective breeding methodology, the demonstration of the role of environmental factors, particularly host nutrition and soil temperature, in the epidemiology of plant diseases, the physiological nature of diseases, and the chemical basis of disease resistance in plants.
He is, perhaps, the World´s best example of a scientist combining applied research oriented to food production and fundamental research directed to advancing the frontiers of knowledge, integrated and organized around specific problems of agriculture. Similarly, other disease control studies led to the discovery of much fundamental information regarding the role of aerial and soil environal factors in the incidence and severity of disease.
As an educator, he is without peer in the training of scientists in the profession of plant pathology. His classic text book: ‘Plant Pathology’, which has been translated into several languages, has been the standard treatise on the subject. It is today the most widely used classroom text in university schools of agriculture everywhere.

James H. Tumlinson

Wolf Prize Laureate in Agriculture 2008

 

The Prize Committee for Agriculture of the Wolf Foundation has unanimously chosen two scientists to share equally the Wolf Prize in Agriculture.

 

George F. Sprague
University of Illinois
Urbana, Illinois, USA

 

for his outstanding research on the genetic amelioration of maize for human welfare.

 

Professor Sprague (a geneticist – plant breeder) and Professor Walker (a plant pathologist -plant breeder) have achieved world eminence in the development of improved crop plants to the extent of greatly stabilizing the culture, increasing yields, and improving the quality of a number of major vegetable crops, and of maize – one of the world´s dominant grain crops. Each has developed novel and efficient methodology of breeding techniques and procedures. Both have been towering figures in contributing to both applied and basic research. Both have most enviable records of having trained scientific manpower for agriculture´s needs. Students of each are to be found throughout the world, many of them having established themselves as distinguished researchers, educators and/or administrators. Each awardee has served well the organizations of his respective science and agricultural industry, as well as the governments of the world.

In the annals of world agriculture, hybrid maize is the most spectacular example of the exploitation of a genetic phenomenon heterosis for increasing food production. Unquestionably Professor Sprague´s name ranks foremost in the 40-year-long history of this great achievement of agricultural science. Moreover, many of the concepts, much of the theory and, any of the breeding models, which he developed for maize, have influenced the improvement of other crop plants.

Throughout his long and distinguished scientific career, Professor Sprague has worked untiringly to link theoretical quantitative genetic theory to practical plant breeding. Among his most fruitful basic studies was the development of a mathematical genetic model for selection that led to the development of an improved gene pool of maize germ plasm. Professor Sprague´s genetic research laid the ground work, for improvement in nutritional quality in maize. A fact, which holds great promise to maize-eating nations. He conducted investigations, which demonstrated that protein quality of maize was genetically modifiable.
In summary, few people in the history of agriculture have had such a profound impact on the improvement of a major crop as has Professor Sprague.

Professor Emeritus Walker´s eminence as a plant pathologist would lead many to judge him to be among history´s 3 or 4 greatest plant pathologists. Central to his career have been his contributions to the control of plant diseases by the development of resistant varieties of crop plants, the development of novel and effective breeding methodology, the demonstration of the role of environmental factors, particularly host nutrition and soil temperature, in the epidemiology of plant diseases, the physiological nature of diseases, and the chemical basis of disease resistance in plants.
He is, perhaps, the World´s best example of a scientist combining applied research oriented to food production and fundamental research directed to advancing the frontiers of knowledge, integrated and organized around specific problems of agriculture. Similarly, other disease control studies led to the discovery of much fundamental information regarding the role of aerial and soil environal factors in the incidence and severity of disease.
As an educator, he is without peer in the training of scientists in the profession of plant pathology. His classic text book: ‘Plant Pathology’, which has been translated into several languages, has been the standard treatise on the subject. It is today the most widely used classroom text in university schools of agriculture everywhere.

Ronald L. Phillips

Wolf Prize Laureate in Agriculture 2006/7

 

The Prize Committee for Agriculture of the Wolf Foundation has unanimously chosen two scientists to share equally the Wolf Prize in Agriculture.

 

George F. Sprague
University of Illinois
Urbana, Illinois, USA

 

for his outstanding research on the genetic amelioration of maize for human welfare.

 

Professor Sprague (a geneticist – plant breeder) and Professor Walker (a plant pathologist -plant breeder) have achieved world eminence in the development of improved crop plants to the extent of greatly stabilizing the culture, increasing yields, and improving the quality of a number of major vegetable crops, and of maize – one of the world´s dominant grain crops. Each has developed novel and efficient methodology of breeding techniques and procedures. Both have been towering figures in contributing to both applied and basic research. Both have most enviable records of having trained scientific manpower for agriculture´s needs. Students of each are to be found throughout the world, many of them having established themselves as distinguished researchers, educators and/or administrators. Each awardee has served well the organizations of his respective science and agricultural industry, as well as the governments of the world.

In the annals of world agriculture, hybrid maize is the most spectacular example of the exploitation of a genetic phenomenon heterosis for increasing food production. Unquestionably Professor Sprague´s name ranks foremost in the 40-year-long history of this great achievement of agricultural science. Moreover, many of the concepts, much of the theory and, any of the breeding models, which he developed for maize, have influenced the improvement of other crop plants.

Throughout his long and distinguished scientific career, Professor Sprague has worked untiringly to link theoretical quantitative genetic theory to practical plant breeding. Among his most fruitful basic studies was the development of a mathematical genetic model for selection that led to the development of an improved gene pool of maize germ plasm. Professor Sprague´s genetic research laid the ground work, for improvement in nutritional quality in maize. A fact, which holds great promise to maize-eating nations. He conducted investigations, which demonstrated that protein quality of maize was genetically modifiable.
In summary, few people in the history of agriculture have had such a profound impact on the improvement of a major crop as has Professor Sprague.

Professor Emeritus Walker´s eminence as a plant pathologist would lead many to judge him to be among history´s 3 or 4 greatest plant pathologists. Central to his career have been his contributions to the control of plant diseases by the development of resistant varieties of crop plants, the development of novel and effective breeding methodology, the demonstration of the role of environmental factors, particularly host nutrition and soil temperature, in the epidemiology of plant diseases, the physiological nature of diseases, and the chemical basis of disease resistance in plants.
He is, perhaps, the World´s best example of a scientist combining applied research oriented to food production and fundamental research directed to advancing the frontiers of knowledge, integrated and organized around specific problems of agriculture. Similarly, other disease control studies led to the discovery of much fundamental information regarding the role of aerial and soil environal factors in the incidence and severity of disease.
As an educator, he is without peer in the training of scientists in the profession of plant pathology. His classic text book: ‘Plant Pathology’, which has been translated into several languages, has been the standard treatise on the subject. It is today the most widely used classroom text in university schools of agriculture everywhere.

Michel A. J. Georges

Wolf Prize Laureate in Agriculture 2006/7

 

The Prize Committee for Agriculture of the Wolf Foundation has unanimously chosen two scientists to share equally the Wolf Prize in Agriculture.

 

George F. Sprague
University of Illinois
Urbana, Illinois, USA

 

for his outstanding research on the genetic amelioration of maize for human welfare.

 

Professor Sprague (a geneticist – plant breeder) and Professor Walker (a plant pathologist -plant breeder) have achieved world eminence in the development of improved crop plants to the extent of greatly stabilizing the culture, increasing yields, and improving the quality of a number of major vegetable crops, and of maize – one of the world´s dominant grain crops. Each has developed novel and efficient methodology of breeding techniques and procedures. Both have been towering figures in contributing to both applied and basic research. Both have most enviable records of having trained scientific manpower for agriculture´s needs. Students of each are to be found throughout the world, many of them having established themselves as distinguished researchers, educators and/or administrators. Each awardee has served well the organizations of his respective science and agricultural industry, as well as the governments of the world.

In the annals of world agriculture, hybrid maize is the most spectacular example of the exploitation of a genetic phenomenon heterosis for increasing food production. Unquestionably Professor Sprague´s name ranks foremost in the 40-year-long history of this great achievement of agricultural science. Moreover, many of the concepts, much of the theory and, any of the breeding models, which he developed for maize, have influenced the improvement of other crop plants.

Throughout his long and distinguished scientific career, Professor Sprague has worked untiringly to link theoretical quantitative genetic theory to practical plant breeding. Among his most fruitful basic studies was the development of a mathematical genetic model for selection that led to the development of an improved gene pool of maize germ plasm. Professor Sprague´s genetic research laid the ground work, for improvement in nutritional quality in maize. A fact, which holds great promise to maize-eating nations. He conducted investigations, which demonstrated that protein quality of maize was genetically modifiable.
In summary, few people in the history of agriculture have had such a profound impact on the improvement of a major crop as has Professor Sprague.

Professor Emeritus Walker´s eminence as a plant pathologist would lead many to judge him to be among history´s 3 or 4 greatest plant pathologists. Central to his career have been his contributions to the control of plant diseases by the development of resistant varieties of crop plants, the development of novel and effective breeding methodology, the demonstration of the role of environmental factors, particularly host nutrition and soil temperature, in the epidemiology of plant diseases, the physiological nature of diseases, and the chemical basis of disease resistance in plants.
He is, perhaps, the World´s best example of a scientist combining applied research oriented to food production and fundamental research directed to advancing the frontiers of knowledge, integrated and organized around specific problems of agriculture. Similarly, other disease control studies led to the discovery of much fundamental information regarding the role of aerial and soil environal factors in the incidence and severity of disease.
As an educator, he is without peer in the training of scientists in the profession of plant pathology. His classic text book: ‘Plant Pathology’, which has been translated into several languages, has been the standard treatise on the subject. It is today the most widely used classroom text in university schools of agriculture everywhere.

Steven D. Tanksley

Wolf Prize Laureate in Agriculture 2004

 

The Prize Committee for Agriculture of the Wolf Foundation has unanimously chosen two scientists to share equally the Wolf Prize in Agriculture.

 

George F. Sprague
University of Illinois
Urbana, Illinois, USA

 

for his outstanding research on the genetic amelioration of maize for human welfare.

 

Professor Sprague (a geneticist – plant breeder) and Professor Walker (a plant pathologist -plant breeder) have achieved world eminence in the development of improved crop plants to the extent of greatly stabilizing the culture, increasing yields, and improving the quality of a number of major vegetable crops, and of maize – one of the world´s dominant grain crops. Each has developed novel and efficient methodology of breeding techniques and procedures. Both have been towering figures in contributing to both applied and basic research. Both have most enviable records of having trained scientific manpower for agriculture´s needs. Students of each are to be found throughout the world, many of them having established themselves as distinguished researchers, educators and/or administrators. Each awardee has served well the organizations of his respective science and agricultural industry, as well as the governments of the world.

In the annals of world agriculture, hybrid maize is the most spectacular example of the exploitation of a genetic phenomenon heterosis for increasing food production. Unquestionably Professor Sprague´s name ranks foremost in the 40-year-long history of this great achievement of agricultural science. Moreover, many of the concepts, much of the theory and, any of the breeding models, which he developed for maize, have influenced the improvement of other crop plants.

Throughout his long and distinguished scientific career, Professor Sprague has worked untiringly to link theoretical quantitative genetic theory to practical plant breeding. Among his most fruitful basic studies was the development of a mathematical genetic model for selection that led to the development of an improved gene pool of maize germ plasm. Professor Sprague´s genetic research laid the ground work, for improvement in nutritional quality in maize. A fact, which holds great promise to maize-eating nations. He conducted investigations, which demonstrated that protein quality of maize was genetically modifiable.
In summary, few people in the history of agriculture have had such a profound impact on the improvement of a major crop as has Professor Sprague.

Professor Emeritus Walker´s eminence as a plant pathologist would lead many to judge him to be among history´s 3 or 4 greatest plant pathologists. Central to his career have been his contributions to the control of plant diseases by the development of resistant varieties of crop plants, the development of novel and effective breeding methodology, the demonstration of the role of environmental factors, particularly host nutrition and soil temperature, in the epidemiology of plant diseases, the physiological nature of diseases, and the chemical basis of disease resistance in plants.
He is, perhaps, the World´s best example of a scientist combining applied research oriented to food production and fundamental research directed to advancing the frontiers of knowledge, integrated and organized around specific problems of agriculture. Similarly, other disease control studies led to the discovery of much fundamental information regarding the role of aerial and soil environal factors in the incidence and severity of disease.
As an educator, he is without peer in the training of scientists in the profession of plant pathology. His classic text book: ‘Plant Pathology’, which has been translated into several languages, has been the standard treatise on the subject. It is today the most widely used classroom text in university schools of agriculture everywhere.

Yuan Longping

Wolf Prize Laureate in Agriculture 2004

 

The Prize Committee for Agriculture of the Wolf Foundation has unanimously chosen two scientists to share equally the Wolf Prize in Agriculture.

 

George F. Sprague
University of Illinois
Urbana, Illinois, USA

 

for his outstanding research on the genetic amelioration of maize for human welfare.

 

Professor Sprague (a geneticist – plant breeder) and Professor Walker (a plant pathologist -plant breeder) have achieved world eminence in the development of improved crop plants to the extent of greatly stabilizing the culture, increasing yields, and improving the quality of a number of major vegetable crops, and of maize – one of the world´s dominant grain crops. Each has developed novel and efficient methodology of breeding techniques and procedures. Both have been towering figures in contributing to both applied and basic research. Both have most enviable records of having trained scientific manpower for agriculture´s needs. Students of each are to be found throughout the world, many of them having established themselves as distinguished researchers, educators and/or administrators. Each awardee has served well the organizations of his respective science and agricultural industry, as well as the governments of the world.

In the annals of world agriculture, hybrid maize is the most spectacular example of the exploitation of a genetic phenomenon heterosis for increasing food production. Unquestionably Professor Sprague´s name ranks foremost in the 40-year-long history of this great achievement of agricultural science. Moreover, many of the concepts, much of the theory and, any of the breeding models, which he developed for maize, have influenced the improvement of other crop plants.

Throughout his long and distinguished scientific career, Professor Sprague has worked untiringly to link theoretical quantitative genetic theory to practical plant breeding. Among his most fruitful basic studies was the development of a mathematical genetic model for selection that led to the development of an improved gene pool of maize germ plasm. Professor Sprague´s genetic research laid the ground work, for improvement in nutritional quality in maize. A fact, which holds great promise to maize-eating nations. He conducted investigations, which demonstrated that protein quality of maize was genetically modifiable.
In summary, few people in the history of agriculture have had such a profound impact on the improvement of a major crop as has Professor Sprague.

Professor Emeritus Walker´s eminence as a plant pathologist would lead many to judge him to be among history´s 3 or 4 greatest plant pathologists. Central to his career have been his contributions to the control of plant diseases by the development of resistant varieties of crop plants, the development of novel and effective breeding methodology, the demonstration of the role of environmental factors, particularly host nutrition and soil temperature, in the epidemiology of plant diseases, the physiological nature of diseases, and the chemical basis of disease resistance in plants.
He is, perhaps, the World´s best example of a scientist combining applied research oriented to food production and fundamental research directed to advancing the frontiers of knowledge, integrated and organized around specific problems of agriculture. Similarly, other disease control studies led to the discovery of much fundamental information regarding the role of aerial and soil environal factors in the incidence and severity of disease.
As an educator, he is without peer in the training of scientists in the profession of plant pathology. His classic text book: ‘Plant Pathology’, which has been translated into several languages, has been the standard treatise on the subject. It is today the most widely used classroom text in university schools of agriculture everywhere.

Fuller W. Bazer

Wolf Prize Laureate in Agriculture 2002/3

 

The Prize Committee for Agriculture of the Wolf Foundation has unanimously chosen two scientists to share equally the Wolf Prize in Agriculture.

 

George F. Sprague
University of Illinois
Urbana, Illinois, USA

 

for his outstanding research on the genetic amelioration of maize for human welfare.

 

Professor Sprague (a geneticist – plant breeder) and Professor Walker (a plant pathologist -plant breeder) have achieved world eminence in the development of improved crop plants to the extent of greatly stabilizing the culture, increasing yields, and improving the quality of a number of major vegetable crops, and of maize – one of the world´s dominant grain crops. Each has developed novel and efficient methodology of breeding techniques and procedures. Both have been towering figures in contributing to both applied and basic research. Both have most enviable records of having trained scientific manpower for agriculture´s needs. Students of each are to be found throughout the world, many of them having established themselves as distinguished researchers, educators and/or administrators. Each awardee has served well the organizations of his respective science and agricultural industry, as well as the governments of the world.

In the annals of world agriculture, hybrid maize is the most spectacular example of the exploitation of a genetic phenomenon heterosis for increasing food production. Unquestionably Professor Sprague´s name ranks foremost in the 40-year-long history of this great achievement of agricultural science. Moreover, many of the concepts, much of the theory and, any of the breeding models, which he developed for maize, have influenced the improvement of other crop plants.

Throughout his long and distinguished scientific career, Professor Sprague has worked untiringly to link theoretical quantitative genetic theory to practical plant breeding. Among his most fruitful basic studies was the development of a mathematical genetic model for selection that led to the development of an improved gene pool of maize germ plasm. Professor Sprague´s genetic research laid the ground work, for improvement in nutritional quality in maize. A fact, which holds great promise to maize-eating nations. He conducted investigations, which demonstrated that protein quality of maize was genetically modifiable.
In summary, few people in the history of agriculture have had such a profound impact on the improvement of a major crop as has Professor Sprague.

Professor Emeritus Walker´s eminence as a plant pathologist would lead many to judge him to be among history´s 3 or 4 greatest plant pathologists. Central to his career have been his contributions to the control of plant diseases by the development of resistant varieties of crop plants, the development of novel and effective breeding methodology, the demonstration of the role of environmental factors, particularly host nutrition and soil temperature, in the epidemiology of plant diseases, the physiological nature of diseases, and the chemical basis of disease resistance in plants.
He is, perhaps, the World´s best example of a scientist combining applied research oriented to food production and fundamental research directed to advancing the frontiers of knowledge, integrated and organized around specific problems of agriculture. Similarly, other disease control studies led to the discovery of much fundamental information regarding the role of aerial and soil environal factors in the incidence and severity of disease.
As an educator, he is without peer in the training of scientists in the profession of plant pathology. His classic text book: ‘Plant Pathology’, which has been translated into several languages, has been the standard treatise on the subject. It is today the most widely used classroom text in university schools of agriculture everywhere.

R. Michael Roberts

Wolf Prize Laureate in Agriculture 2002/3

 

The Prize Committee for Agriculture of the Wolf Foundation has unanimously chosen two scientists to share equally the Wolf Prize in Agriculture.

 

George F. Sprague
University of Illinois
Urbana, Illinois, USA

 

for his outstanding research on the genetic amelioration of maize for human welfare.

 

Professor Sprague (a geneticist – plant breeder) and Professor Walker (a plant pathologist -plant breeder) have achieved world eminence in the development of improved crop plants to the extent of greatly stabilizing the culture, increasing yields, and improving the quality of a number of major vegetable crops, and of maize – one of the world´s dominant grain crops. Each has developed novel and efficient methodology of breeding techniques and procedures. Both have been towering figures in contributing to both applied and basic research. Both have most enviable records of having trained scientific manpower for agriculture´s needs. Students of each are to be found throughout the world, many of them having established themselves as distinguished researchers, educators and/or administrators. Each awardee has served well the organizations of his respective science and agricultural industry, as well as the governments of the world.

In the annals of world agriculture, hybrid maize is the most spectacular example of the exploitation of a genetic phenomenon heterosis for increasing food production. Unquestionably Professor Sprague´s name ranks foremost in the 40-year-long history of this great achievement of agricultural science. Moreover, many of the concepts, much of the theory and, any of the breeding models, which he developed for maize, have influenced the improvement of other crop plants.

Throughout his long and distinguished scientific career, Professor Sprague has worked untiringly to link theoretical quantitative genetic theory to practical plant breeding. Among his most fruitful basic studies was the development of a mathematical genetic model for selection that led to the development of an improved gene pool of maize germ plasm. Professor Sprague´s genetic research laid the ground work, for improvement in nutritional quality in maize. A fact, which holds great promise to maize-eating nations. He conducted investigations, which demonstrated that protein quality of maize was genetically modifiable.
In summary, few people in the history of agriculture have had such a profound impact on the improvement of a major crop as has Professor Sprague.

Professor Emeritus Walker´s eminence as a plant pathologist would lead many to judge him to be among history´s 3 or 4 greatest plant pathologists. Central to his career have been his contributions to the control of plant diseases by the development of resistant varieties of crop plants, the development of novel and effective breeding methodology, the demonstration of the role of environmental factors, particularly host nutrition and soil temperature, in the epidemiology of plant diseases, the physiological nature of diseases, and the chemical basis of disease resistance in plants.
He is, perhaps, the World´s best example of a scientist combining applied research oriented to food production and fundamental research directed to advancing the frontiers of knowledge, integrated and organized around specific problems of agriculture. Similarly, other disease control studies led to the discovery of much fundamental information regarding the role of aerial and soil environal factors in the incidence and severity of disease.
As an educator, he is without peer in the training of scientists in the profession of plant pathology. His classic text book: ‘Plant Pathology’, which has been translated into several languages, has been the standard treatise on the subject. It is today the most widely used classroom text in university schools of agriculture everywhere.

Roger N. Beachy

Wolf Prize Laureate in Agriculture 2001

 

The Prize Committee for Agriculture of the Wolf Foundation has unanimously chosen two scientists to share equally the Wolf Prize in Agriculture.

 

George F. Sprague
University of Illinois
Urbana, Illinois, USA

 

for his outstanding research on the genetic amelioration of maize for human welfare.

 

Professor Sprague (a geneticist – plant breeder) and Professor Walker (a plant pathologist -plant breeder) have achieved world eminence in the development of improved crop plants to the extent of greatly stabilizing the culture, increasing yields, and improving the quality of a number of major vegetable crops, and of maize – one of the world´s dominant grain crops. Each has developed novel and efficient methodology of breeding techniques and procedures. Both have been towering figures in contributing to both applied and basic research. Both have most enviable records of having trained scientific manpower for agriculture´s needs. Students of each are to be found throughout the world, many of them having established themselves as distinguished researchers, educators and/or administrators. Each awardee has served well the organizations of his respective science and agricultural industry, as well as the governments of the world.

In the annals of world agriculture, hybrid maize is the most spectacular example of the exploitation of a genetic phenomenon heterosis for increasing food production. Unquestionably Professor Sprague´s name ranks foremost in the 40-year-long history of this great achievement of agricultural science. Moreover, many of the concepts, much of the theory and, any of the breeding models, which he developed for maize, have influenced the improvement of other crop plants.

Throughout his long and distinguished scientific career, Professor Sprague has worked untiringly to link theoretical quantitative genetic theory to practical plant breeding. Among his most fruitful basic studies was the development of a mathematical genetic model for selection that led to the development of an improved gene pool of maize germ plasm. Professor Sprague´s genetic research laid the ground work, for improvement in nutritional quality in maize. A fact, which holds great promise to maize-eating nations. He conducted investigations, which demonstrated that protein quality of maize was genetically modifiable.
In summary, few people in the history of agriculture have had such a profound impact on the improvement of a major crop as has Professor Sprague.

Professor Emeritus Walker´s eminence as a plant pathologist would lead many to judge him to be among history´s 3 or 4 greatest plant pathologists. Central to his career have been his contributions to the control of plant diseases by the development of resistant varieties of crop plants, the development of novel and effective breeding methodology, the demonstration of the role of environmental factors, particularly host nutrition and soil temperature, in the epidemiology of plant diseases, the physiological nature of diseases, and the chemical basis of disease resistance in plants.
He is, perhaps, the World´s best example of a scientist combining applied research oriented to food production and fundamental research directed to advancing the frontiers of knowledge, integrated and organized around specific problems of agriculture. Similarly, other disease control studies led to the discovery of much fundamental information regarding the role of aerial and soil environal factors in the incidence and severity of disease.
As an educator, he is without peer in the training of scientists in the profession of plant pathology. His classic text book: ‘Plant Pathology’, which has been translated into several languages, has been the standard treatise on the subject. It is today the most widely used classroom text in university schools of agriculture everywhere.

James E. Womack

Wolf Prize Laureate in Agriculture 2001

 

The Prize Committee for Agriculture of the Wolf Foundation has unanimously chosen two scientists to share equally the Wolf Prize in Agriculture.

 

George F. Sprague
University of Illinois
Urbana, Illinois, USA

 

for his outstanding research on the genetic amelioration of maize for human welfare.

 

Professor Sprague (a geneticist – plant breeder) and Professor Walker (a plant pathologist -plant breeder) have achieved world eminence in the development of improved crop plants to the extent of greatly stabilizing the culture, increasing yields, and improving the quality of a number of major vegetable crops, and of maize – one of the world´s dominant grain crops. Each has developed novel and efficient methodology of breeding techniques and procedures. Both have been towering figures in contributing to both applied and basic research. Both have most enviable records of having trained scientific manpower for agriculture´s needs. Students of each are to be found throughout the world, many of them having established themselves as distinguished researchers, educators and/or administrators. Each awardee has served well the organizations of his respective science and agricultural industry, as well as the governments of the world.

In the annals of world agriculture, hybrid maize is the most spectacular example of the exploitation of a genetic phenomenon heterosis for increasing food production. Unquestionably Professor Sprague´s name ranks foremost in the 40-year-long history of this great achievement of agricultural science. Moreover, many of the concepts, much of the theory and, any of the breeding models, which he developed for maize, have influenced the improvement of other crop plants.

Throughout his long and distinguished scientific career, Professor Sprague has worked untiringly to link theoretical quantitative genetic theory to practical plant breeding. Among his most fruitful basic studies was the development of a mathematical genetic model for selection that led to the development of an improved gene pool of maize germ plasm. Professor Sprague´s genetic research laid the ground work, for improvement in nutritional quality in maize. A fact, which holds great promise to maize-eating nations. He conducted investigations, which demonstrated that protein quality of maize was genetically modifiable.
In summary, few people in the history of agriculture have had such a profound impact on the improvement of a major crop as has Professor Sprague.

Professor Emeritus Walker´s eminence as a plant pathologist would lead many to judge him to be among history´s 3 or 4 greatest plant pathologists. Central to his career have been his contributions to the control of plant diseases by the development of resistant varieties of crop plants, the development of novel and effective breeding methodology, the demonstration of the role of environmental factors, particularly host nutrition and soil temperature, in the epidemiology of plant diseases, the physiological nature of diseases, and the chemical basis of disease resistance in plants.
He is, perhaps, the World´s best example of a scientist combining applied research oriented to food production and fundamental research directed to advancing the frontiers of knowledge, integrated and organized around specific problems of agriculture. Similarly, other disease control studies led to the discovery of much fundamental information regarding the role of aerial and soil environal factors in the incidence and severity of disease.
As an educator, he is without peer in the training of scientists in the profession of plant pathology. His classic text book: ‘Plant Pathology’, which has been translated into several languages, has been the standard treatise on the subject. It is today the most widely used classroom text in university schools of agriculture everywhere.

Gurdev S. Khush

Wolf Prize Laureate in Agriculture 2000

 

The Prize Committee for Agriculture of the Wolf Foundation has unanimously chosen two scientists to share equally the Wolf Prize in Agriculture.

 

George F. Sprague
University of Illinois
Urbana, Illinois, USA

 

for his outstanding research on the genetic amelioration of maize for human welfare.

 

Professor Sprague (a geneticist – plant breeder) and Professor Walker (a plant pathologist -plant breeder) have achieved world eminence in the development of improved crop plants to the extent of greatly stabilizing the culture, increasing yields, and improving the quality of a number of major vegetable crops, and of maize – one of the world´s dominant grain crops. Each has developed novel and efficient methodology of breeding techniques and procedures. Both have been towering figures in contributing to both applied and basic research. Both have most enviable records of having trained scientific manpower for agriculture´s needs. Students of each are to be found throughout the world, many of them having established themselves as distinguished researchers, educators and/or administrators. Each awardee has served well the organizations of his respective science and agricultural industry, as well as the governments of the world.

In the annals of world agriculture, hybrid maize is the most spectacular example of the exploitation of a genetic phenomenon heterosis for increasing food production. Unquestionably Professor Sprague´s name ranks foremost in the 40-year-long history of this great achievement of agricultural science. Moreover, many of the concepts, much of the theory and, any of the breeding models, which he developed for maize, have influenced the improvement of other crop plants.

Throughout his long and distinguished scientific career, Professor Sprague has worked untiringly to link theoretical quantitative genetic theory to practical plant breeding. Among his most fruitful basic studies was the development of a mathematical genetic model for selection that led to the development of an improved gene pool of maize germ plasm. Professor Sprague´s genetic research laid the ground work, for improvement in nutritional quality in maize. A fact, which holds great promise to maize-eating nations. He conducted investigations, which demonstrated that protein quality of maize was genetically modifiable.
In summary, few people in the history of agriculture have had such a profound impact on the improvement of a major crop as has Professor Sprague.

Professor Emeritus Walker´s eminence as a plant pathologist would lead many to judge him to be among history´s 3 or 4 greatest plant pathologists. Central to his career have been his contributions to the control of plant diseases by the development of resistant varieties of crop plants, the development of novel and effective breeding methodology, the demonstration of the role of environmental factors, particularly host nutrition and soil temperature, in the epidemiology of plant diseases, the physiological nature of diseases, and the chemical basis of disease resistance in plants.
He is, perhaps, the World´s best example of a scientist combining applied research oriented to food production and fundamental research directed to advancing the frontiers of knowledge, integrated and organized around specific problems of agriculture. Similarly, other disease control studies led to the discovery of much fundamental information regarding the role of aerial and soil environal factors in the incidence and severity of disease.
As an educator, he is without peer in the training of scientists in the profession of plant pathology. His classic text book: ‘Plant Pathology’, which has been translated into several languages, has been the standard treatise on the subject. It is today the most widely used classroom text in university schools of agriculture everywhere.

Ilan Chet

Wolf Prize Laureate in Agriculture 1998

 

The Prize Committee for Agriculture of the Wolf Foundation has unanimously chosen two scientists to share equally the Wolf Prize in Agriculture.

 

George F. Sprague
University of Illinois
Urbana, Illinois, USA

 

for his outstanding research on the genetic amelioration of maize for human welfare.

 

Professor Sprague (a geneticist – plant breeder) and Professor Walker (a plant pathologist -plant breeder) have achieved world eminence in the development of improved crop plants to the extent of greatly stabilizing the culture, increasing yields, and improving the quality of a number of major vegetable crops, and of maize – one of the world´s dominant grain crops. Each has developed novel and efficient methodology of breeding techniques and procedures. Both have been towering figures in contributing to both applied and basic research. Both have most enviable records of having trained scientific manpower for agriculture´s needs. Students of each are to be found throughout the world, many of them having established themselves as distinguished researchers, educators and/or administrators. Each awardee has served well the organizations of his respective science and agricultural industry, as well as the governments of the world.

In the annals of world agriculture, hybrid maize is the most spectacular example of the exploitation of a genetic phenomenon heterosis for increasing food production. Unquestionably Professor Sprague´s name ranks foremost in the 40-year-long history of this great achievement of agricultural science. Moreover, many of the concepts, much of the theory and, any of the breeding models, which he developed for maize, have influenced the improvement of other crop plants.

Throughout his long and distinguished scientific career, Professor Sprague has worked untiringly to link theoretical quantitative genetic theory to practical plant breeding. Among his most fruitful basic studies was the development of a mathematical genetic model for selection that led to the development of an improved gene pool of maize germ plasm. Professor Sprague´s genetic research laid the ground work, for improvement in nutritional quality in maize. A fact, which holds great promise to maize-eating nations. He conducted investigations, which demonstrated that protein quality of maize was genetically modifiable.
In summary, few people in the history of agriculture have had such a profound impact on the improvement of a major crop as has Professor Sprague.

Professor Emeritus Walker´s eminence as a plant pathologist would lead many to judge him to be among history´s 3 or 4 greatest plant pathologists. Central to his career have been his contributions to the control of plant diseases by the development of resistant varieties of crop plants, the development of novel and effective breeding methodology, the demonstration of the role of environmental factors, particularly host nutrition and soil temperature, in the epidemiology of plant diseases, the physiological nature of diseases, and the chemical basis of disease resistance in plants.
He is, perhaps, the World´s best example of a scientist combining applied research oriented to food production and fundamental research directed to advancing the frontiers of knowledge, integrated and organized around specific problems of agriculture. Similarly, other disease control studies led to the discovery of much fundamental information regarding the role of aerial and soil environal factors in the incidence and severity of disease.
As an educator, he is without peer in the training of scientists in the profession of plant pathology. His classic text book: ‘Plant Pathology’, which has been translated into several languages, has been the standard treatise on the subject. It is today the most widely used classroom text in university schools of agriculture everywhere.

Baldur R. Stefansson

Wolf Prize Laureate in Agriculture 1998

 

The Prize Committee for Agriculture of the Wolf Foundation has unanimously chosen two scientists to share equally the Wolf Prize in Agriculture.

 

George F. Sprague
University of Illinois
Urbana, Illinois, USA

 

for his outstanding research on the genetic amelioration of maize for human welfare.

 

Professor Sprague (a geneticist – plant breeder) and Professor Walker (a plant pathologist -plant breeder) have achieved world eminence in the development of improved crop plants to the extent of greatly stabilizing the culture, increasing yields, and improving the quality of a number of major vegetable crops, and of maize – one of the world´s dominant grain crops. Each has developed novel and efficient methodology of breeding techniques and procedures. Both have been towering figures in contributing to both applied and basic research. Both have most enviable records of having trained scientific manpower for agriculture´s needs. Students of each are to be found throughout the world, many of them having established themselves as distinguished researchers, educators and/or administrators. Each awardee has served well the organizations of his respective science and agricultural industry, as well as the governments of the world.

In the annals of world agriculture, hybrid maize is the most spectacular example of the exploitation of a genetic phenomenon heterosis for increasing food production. Unquestionably Professor Sprague´s name ranks foremost in the 40-year-long history of this great achievement of agricultural science. Moreover, many of the concepts, much of the theory and, any of the breeding models, which he developed for maize, have influenced the improvement of other crop plants.

Throughout his long and distinguished scientific career, Professor Sprague has worked untiringly to link theoretical quantitative genetic theory to practical plant breeding. Among his most fruitful basic studies was the development of a mathematical genetic model for selection that led to the development of an improved gene pool of maize germ plasm. Professor Sprague´s genetic research laid the ground work, for improvement in nutritional quality in maize. A fact, which holds great promise to maize-eating nations. He conducted investigations, which demonstrated that protein quality of maize was genetically modifiable.
In summary, few people in the history of agriculture have had such a profound impact on the improvement of a major crop as has Professor Sprague.

Professor Emeritus Walker´s eminence as a plant pathologist would lead many to judge him to be among history´s 3 or 4 greatest plant pathologists. Central to his career have been his contributions to the control of plant diseases by the development of resistant varieties of crop plants, the development of novel and effective breeding methodology, the demonstration of the role of environmental factors, particularly host nutrition and soil temperature, in the epidemiology of plant diseases, the physiological nature of diseases, and the chemical basis of disease resistance in plants.
He is, perhaps, the World´s best example of a scientist combining applied research oriented to food production and fundamental research directed to advancing the frontiers of knowledge, integrated and organized around specific problems of agriculture. Similarly, other disease control studies led to the discovery of much fundamental information regarding the role of aerial and soil environal factors in the incidence and severity of disease.
As an educator, he is without peer in the training of scientists in the profession of plant pathology. His classic text book: ‘Plant Pathology’, which has been translated into several languages, has been the standard treatise on the subject. It is today the most widely used classroom text in university schools of agriculture everywhere.

Neal L. First

Wolf Prize Laureate in Agriculture 1996/7

 

The Prize Committee for Agriculture of the Wolf Foundation has unanimously chosen two scientists to share equally the Wolf Prize in Agriculture.

 

George F. Sprague
University of Illinois
Urbana, Illinois, USA

 

for his outstanding research on the genetic amelioration of maize for human welfare.

 

Professor Sprague (a geneticist – plant breeder) and Professor Walker (a plant pathologist -plant breeder) have achieved world eminence in the development of improved crop plants to the extent of greatly stabilizing the culture, increasing yields, and improving the quality of a number of major vegetable crops, and of maize – one of the world´s dominant grain crops. Each has developed novel and efficient methodology of breeding techniques and procedures. Both have been towering figures in contributing to both applied and basic research. Both have most enviable records of having trained scientific manpower for agriculture´s needs. Students of each are to be found throughout the world, many of them having established themselves as distinguished researchers, educators and/or administrators. Each awardee has served well the organizations of his respective science and agricultural industry, as well as the governments of the world.

In the annals of world agriculture, hybrid maize is the most spectacular example of the exploitation of a genetic phenomenon heterosis for increasing food production. Unquestionably Professor Sprague´s name ranks foremost in the 40-year-long history of this great achievement of agricultural science. Moreover, many of the concepts, much of the theory and, any of the breeding models, which he developed for maize, have influenced the improvement of other crop plants.

Throughout his long and distinguished scientific career, Professor Sprague has worked untiringly to link theoretical quantitative genetic theory to practical plant breeding. Among his most fruitful basic studies was the development of a mathematical genetic model for selection that led to the development of an improved gene pool of maize germ plasm. Professor Sprague´s genetic research laid the ground work, for improvement in nutritional quality in maize. A fact, which holds great promise to maize-eating nations. He conducted investigations, which demonstrated that protein quality of maize was genetically modifiable.
In summary, few people in the history of agriculture have had such a profound impact on the improvement of a major crop as has Professor Sprague.

Professor Emeritus Walker´s eminence as a plant pathologist would lead many to judge him to be among history´s 3 or 4 greatest plant pathologists. Central to his career have been his contributions to the control of plant diseases by the development of resistant varieties of crop plants, the development of novel and effective breeding methodology, the demonstration of the role of environmental factors, particularly host nutrition and soil temperature, in the epidemiology of plant diseases, the physiological nature of diseases, and the chemical basis of disease resistance in plants.
He is, perhaps, the World´s best example of a scientist combining applied research oriented to food production and fundamental research directed to advancing the frontiers of knowledge, integrated and organized around specific problems of agriculture. Similarly, other disease control studies led to the discovery of much fundamental information regarding the role of aerial and soil environal factors in the incidence and severity of disease.
As an educator, he is without peer in the training of scientists in the profession of plant pathology. His classic text book: ‘Plant Pathology’, which has been translated into several languages, has been the standard treatise on the subject. It is today the most widely used classroom text in university schools of agriculture everywhere.

Morris Schnitzer

Wolf Prize Laureate in Agriculture 1995/6

 

The Prize Committee for Agriculture of the Wolf Foundation has unanimously chosen two scientists to share equally the Wolf Prize in Agriculture.

 

George F. Sprague
University of Illinois
Urbana, Illinois, USA

 

for his outstanding research on the genetic amelioration of maize for human welfare.

 

Professor Sprague (a geneticist – plant breeder) and Professor Walker (a plant pathologist -plant breeder) have achieved world eminence in the development of improved crop plants to the extent of greatly stabilizing the culture, increasing yields, and improving the quality of a number of major vegetable crops, and of maize – one of the world´s dominant grain crops. Each has developed novel and efficient methodology of breeding techniques and procedures. Both have been towering figures in contributing to both applied and basic research. Both have most enviable records of having trained scientific manpower for agriculture´s needs. Students of each are to be found throughout the world, many of them having established themselves as distinguished researchers, educators and/or administrators. Each awardee has served well the organizations of his respective science and agricultural industry, as well as the governments of the world.

In the annals of world agriculture, hybrid maize is the most spectacular example of the exploitation of a genetic phenomenon heterosis for increasing food production. Unquestionably Professor Sprague´s name ranks foremost in the 40-year-long history of this great achievement of agricultural science. Moreover, many of the concepts, much of the theory and, any of the breeding models, which he developed for maize, have influenced the improvement of other crop plants.

Throughout his long and distinguished scientific career, Professor Sprague has worked untiringly to link theoretical quantitative genetic theory to practical plant breeding. Among his most fruitful basic studies was the development of a mathematical genetic model for selection that led to the development of an improved gene pool of maize germ plasm. Professor Sprague´s genetic research laid the ground work, for improvement in nutritional quality in maize. A fact, which holds great promise to maize-eating nations. He conducted investigations, which demonstrated that protein quality of maize was genetically modifiable.
In summary, few people in the history of agriculture have had such a profound impact on the improvement of a major crop as has Professor Sprague.

Professor Emeritus Walker´s eminence as a plant pathologist would lead many to judge him to be among history´s 3 or 4 greatest plant pathologists. Central to his career have been his contributions to the control of plant diseases by the development of resistant varieties of crop plants, the development of novel and effective breeding methodology, the demonstration of the role of environmental factors, particularly host nutrition and soil temperature, in the epidemiology of plant diseases, the physiological nature of diseases, and the chemical basis of disease resistance in plants.
He is, perhaps, the World´s best example of a scientist combining applied research oriented to food production and fundamental research directed to advancing the frontiers of knowledge, integrated and organized around specific problems of agriculture. Similarly, other disease control studies led to the discovery of much fundamental information regarding the role of aerial and soil environal factors in the incidence and severity of disease.
As an educator, he is without peer in the training of scientists in the profession of plant pathology. His classic text book: ‘Plant Pathology’, which has been translated into several languages, has been the standard treatise on the subject. It is today the most widely used classroom text in university schools of agriculture everywhere.

Frank J. Stevenson

Wolf Prize Laureate in Agriculture 1995/6

 

The Prize Committee for Agriculture of the Wolf Foundation has unanimously chosen two scientists to share equally the Wolf Prize in Agriculture.

 

George F. Sprague
University of Illinois
Urbana, Illinois, USA

 

for his outstanding research on the genetic amelioration of maize for human welfare.

 

Professor Sprague (a geneticist – plant breeder) and Professor Walker (a plant pathologist -plant breeder) have achieved world eminence in the development of improved crop plants to the extent of greatly stabilizing the culture, increasing yields, and improving the quality of a number of major vegetable crops, and of maize – one of the world´s dominant grain crops. Each has developed novel and efficient methodology of breeding techniques and procedures. Both have been towering figures in contributing to both applied and basic research. Both have most enviable records of having trained scientific manpower for agriculture´s needs. Students of each are to be found throughout the world, many of them having established themselves as distinguished researchers, educators and/or administrators. Each awardee has served well the organizations of his respective science and agricultural industry, as well as the governments of the world.

In the annals of world agriculture, hybrid maize is the most spectacular example of the exploitation of a genetic phenomenon heterosis for increasing food production. Unquestionably Professor Sprague´s name ranks foremost in the 40-year-long history of this great achievement of agricultural science. Moreover, many of the concepts, much of the theory and, any of the breeding models, which he developed for maize, have influenced the improvement of other crop plants.

Throughout his long and distinguished scientific career, Professor Sprague has worked untiringly to link theoretical quantitative genetic theory to practical plant breeding. Among his most fruitful basic studies was the development of a mathematical genetic model for selection that led to the development of an improved gene pool of maize germ plasm. Professor Sprague´s genetic research laid the ground work, for improvement in nutritional quality in maize. A fact, which holds great promise to maize-eating nations. He conducted investigations, which demonstrated that protein quality of maize was genetically modifiable.
In summary, few people in the history of agriculture have had such a profound impact on the improvement of a major crop as has Professor Sprague.

Professor Emeritus Walker´s eminence as a plant pathologist would lead many to judge him to be among history´s 3 or 4 greatest plant pathologists. Central to his career have been his contributions to the control of plant diseases by the development of resistant varieties of crop plants, the development of novel and effective breeding methodology, the demonstration of the role of environmental factors, particularly host nutrition and soil temperature, in the epidemiology of plant diseases, the physiological nature of diseases, and the chemical basis of disease resistance in plants.
He is, perhaps, the World´s best example of a scientist combining applied research oriented to food production and fundamental research directed to advancing the frontiers of knowledge, integrated and organized around specific problems of agriculture. Similarly, other disease control studies led to the discovery of much fundamental information regarding the role of aerial and soil environal factors in the incidence and severity of disease.
As an educator, he is without peer in the training of scientists in the profession of plant pathology. His classic text book: ‘Plant Pathology’, which has been translated into several languages, has been the standard treatise on the subject. It is today the most widely used classroom text in university schools of agriculture everywhere.

Perry L. Adkisson

Wolf Prize Laureate in Agriculture 1994/5

 

The Prize Committee for Agriculture of the Wolf Foundation has unanimously chosen two scientists to share equally the Wolf Prize in Agriculture.

 

George F. Sprague
University of Illinois
Urbana, Illinois, USA

 

for his outstanding research on the genetic amelioration of maize for human welfare.

 

Professor Sprague (a geneticist – plant breeder) and Professor Walker (a plant pathologist -plant breeder) have achieved world eminence in the development of improved crop plants to the extent of greatly stabilizing the culture, increasing yields, and improving the quality of a number of major vegetable crops, and of maize – one of the world´s dominant grain crops. Each has developed novel and efficient methodology of breeding techniques and procedures. Both have been towering figures in contributing to both applied and basic research. Both have most enviable records of having trained scientific manpower for agriculture´s needs. Students of each are to be found throughout the world, many of them having established themselves as distinguished researchers, educators and/or administrators. Each awardee has served well the organizations of his respective science and agricultural industry, as well as the governments of the world.

In the annals of world agriculture, hybrid maize is the most spectacular example of the exploitation of a genetic phenomenon heterosis for increasing food production. Unquestionably Professor Sprague´s name ranks foremost in the 40-year-long history of this great achievement of agricultural science. Moreover, many of the concepts, much of the theory and, any of the breeding models, which he developed for maize, have influenced the improvement of other crop plants.

Throughout his long and distinguished scientific career, Professor Sprague has worked untiringly to link theoretical quantitative genetic theory to practical plant breeding. Among his most fruitful basic studies was the development of a mathematical genetic model for selection that led to the development of an improved gene pool of maize germ plasm. Professor Sprague´s genetic research laid the ground work, for improvement in nutritional quality in maize. A fact, which holds great promise to maize-eating nations. He conducted investigations, which demonstrated that protein quality of maize was genetically modifiable.
In summary, few people in the history of agriculture have had such a profound impact on the improvement of a major crop as has Professor Sprague.

Professor Emeritus Walker´s eminence as a plant pathologist would lead many to judge him to be among history´s 3 or 4 greatest plant pathologists. Central to his career have been his contributions to the control of plant diseases by the development of resistant varieties of crop plants, the development of novel and effective breeding methodology, the demonstration of the role of environmental factors, particularly host nutrition and soil temperature, in the epidemiology of plant diseases, the physiological nature of diseases, and the chemical basis of disease resistance in plants.
He is, perhaps, the World´s best example of a scientist combining applied research oriented to food production and fundamental research directed to advancing the frontiers of knowledge, integrated and organized around specific problems of agriculture. Similarly, other disease control studies led to the discovery of much fundamental information regarding the role of aerial and soil environal factors in the incidence and severity of disease.
As an educator, he is without peer in the training of scientists in the profession of plant pathology. His classic text book: ‘Plant Pathology’, which has been translated into several languages, has been the standard treatise on the subject. It is today the most widely used classroom text in university schools of agriculture everywhere.

Carl B. Huffaker

Wolf Prize Laureate in Agriculture 1994/5

 

The Prize Committee for Agriculture of the Wolf Foundation has unanimously chosen two scientists to share equally the Wolf Prize in Agriculture.

 

George F. Sprague
University of Illinois
Urbana, Illinois, USA

 

for his outstanding research on the genetic amelioration of maize for human welfare.

 

Professor Sprague (a geneticist – plant breeder) and Professor Walker (a plant pathologist -plant breeder) have achieved world eminence in the development of improved crop plants to the extent of greatly stabilizing the culture, increasing yields, and improving the quality of a number of major vegetable crops, and of maize – one of the world´s dominant grain crops. Each has developed novel and efficient methodology of breeding techniques and procedures. Both have been towering figures in contributing to both applied and basic research. Both have most enviable records of having trained scientific manpower for agriculture´s needs. Students of each are to be found throughout the world, many of them having established themselves as distinguished researchers, educators and/or administrators. Each awardee has served well the organizations of his respective science and agricultural industry, as well as the governments of the world.

In the annals of world agriculture, hybrid maize is the most spectacular example of the exploitation of a genetic phenomenon heterosis for increasing food production. Unquestionably Professor Sprague´s name ranks foremost in the 40-year-long history of this great achievement of agricultural science. Moreover, many of the concepts, much of the theory and, any of the breeding models, which he developed for maize, have influenced the improvement of other crop plants.

Throughout his long and distinguished scientific career, Professor Sprague has worked untiringly to link theoretical quantitative genetic theory to practical plant breeding. Among his most fruitful basic studies was the development of a mathematical genetic model for selection that led to the development of an improved gene pool of maize germ plasm. Professor Sprague´s genetic research laid the ground work, for improvement in nutritional quality in maize. A fact, which holds great promise to maize-eating nations. He conducted investigations, which demonstrated that protein quality of maize was genetically modifiable.
In summary, few people in the history of agriculture have had such a profound impact on the improvement of a major crop as has Professor Sprague.

Professor Emeritus Walker´s eminence as a plant pathologist would lead many to judge him to be among history´s 3 or 4 greatest plant pathologists. Central to his career have been his contributions to the control of plant diseases by the development of resistant varieties of crop plants, the development of novel and effective breeding methodology, the demonstration of the role of environmental factors, particularly host nutrition and soil temperature, in the epidemiology of plant diseases, the physiological nature of diseases, and the chemical basis of disease resistance in plants.
He is, perhaps, the World´s best example of a scientist combining applied research oriented to food production and fundamental research directed to advancing the frontiers of knowledge, integrated and organized around specific problems of agriculture. Similarly, other disease control studies led to the discovery of much fundamental information regarding the role of aerial and soil environal factors in the incidence and severity of disease.
As an educator, he is without peer in the training of scientists in the profession of plant pathology. His classic text book: ‘Plant Pathology’, which has been translated into several languages, has been the standard treatise on the subject. It is today the most widely used classroom text in university schools of agriculture everywhere.

John E. Casida

Wolf Prize Laureate in Agriculture 1993

 

The Prize Committee for Agriculture of the Wolf Foundation has unanimously chosen two scientists to share equally the Wolf Prize in Agriculture.

 

George F. Sprague
University of Illinois
Urbana, Illinois, USA

 

for his outstanding research on the genetic amelioration of maize for human welfare.

 

Professor Sprague (a geneticist – plant breeder) and Professor Walker (a plant pathologist -plant breeder) have achieved world eminence in the development of improved crop plants to the extent of greatly stabilizing the culture, increasing yields, and improving the quality of a number of major vegetable crops, and of maize – one of the world´s dominant grain crops. Each has developed novel and efficient methodology of breeding techniques and procedures. Both have been towering figures in contributing to both applied and basic research. Both have most enviable records of having trained scientific manpower for agriculture´s needs. Students of each are to be found throughout the world, many of them having established themselves as distinguished researchers, educators and/or administrators. Each awardee has served well the organizations of his respective science and agricultural industry, as well as the governments of the world.

In the annals of world agriculture, hybrid maize is the most spectacular example of the exploitation of a genetic phenomenon heterosis for increasing food production. Unquestionably Professor Sprague´s name ranks foremost in the 40-year-long history of this great achievement of agricultural science. Moreover, many of the concepts, much of the theory and, any of the breeding models, which he developed for maize, have influenced the improvement of other crop plants.

Throughout his long and distinguished scientific career, Professor Sprague has worked untiringly to link theoretical quantitative genetic theory to practical plant breeding. Among his most fruitful basic studies was the development of a mathematical genetic model for selection that led to the development of an improved gene pool of maize germ plasm. Professor Sprague´s genetic research laid the ground work, for improvement in nutritional quality in maize. A fact, which holds great promise to maize-eating nations. He conducted investigations, which demonstrated that protein quality of maize was genetically modifiable.
In summary, few people in the history of agriculture have had such a profound impact on the improvement of a major crop as has Professor Sprague.

Professor Emeritus Walker´s eminence as a plant pathologist would lead many to judge him to be among history´s 3 or 4 greatest plant pathologists. Central to his career have been his contributions to the control of plant diseases by the development of resistant varieties of crop plants, the development of novel and effective breeding methodology, the demonstration of the role of environmental factors, particularly host nutrition and soil temperature, in the epidemiology of plant diseases, the physiological nature of diseases, and the chemical basis of disease resistance in plants.
He is, perhaps, the World´s best example of a scientist combining applied research oriented to food production and fundamental research directed to advancing the frontiers of knowledge, integrated and organized around specific problems of agriculture. Similarly, other disease control studies led to the discovery of much fundamental information regarding the role of aerial and soil environal factors in the incidence and severity of disease.
As an educator, he is without peer in the training of scientists in the profession of plant pathology. His classic text book: ‘Plant Pathology’, which has been translated into several languages, has been the standard treatise on the subject. It is today the most widely used classroom text in university schools of agriculture everywhere.

Shang-Fa Yang

Wolf Prize Laureate in Agriculture 1991

 

The Prize Committee for Agriculture of the Wolf Foundation has unanimously chosen two scientists to share equally the Wolf Prize in Agriculture.

 

George F. Sprague
University of Illinois
Urbana, Illinois, USA

 

for his outstanding research on the genetic amelioration of maize for human welfare.

 

Professor Sprague (a geneticist – plant breeder) and Professor Walker (a plant pathologist -plant breeder) have achieved world eminence in the development of improved crop plants to the extent of greatly stabilizing the culture, increasing yields, and improving the quality of a number of major vegetable crops, and of maize – one of the world´s dominant grain crops. Each has developed novel and efficient methodology of breeding techniques and procedures. Both have been towering figures in contributing to both applied and basic research. Both have most enviable records of having trained scientific manpower for agriculture´s needs. Students of each are to be found throughout the world, many of them having established themselves as distinguished researchers, educators and/or administrators. Each awardee has served well the organizations of his respective science and agricultural industry, as well as the governments of the world.

In the annals of world agriculture, hybrid maize is the most spectacular example of the exploitation of a genetic phenomenon heterosis for increasing food production. Unquestionably Professor Sprague´s name ranks foremost in the 40-year-long history of this great achievement of agricultural science. Moreover, many of the concepts, much of the theory and, any of the breeding models, which he developed for maize, have influenced the improvement of other crop plants.

Throughout his long and distinguished scientific career, Professor Sprague has worked untiringly to link theoretical quantitative genetic theory to practical plant breeding. Among his most fruitful basic studies was the development of a mathematical genetic model for selection that led to the development of an improved gene pool of maize germ plasm. Professor Sprague´s genetic research laid the ground work, for improvement in nutritional quality in maize. A fact, which holds great promise to maize-eating nations. He conducted investigations, which demonstrated that protein quality of maize was genetically modifiable.
In summary, few people in the history of agriculture have had such a profound impact on the improvement of a major crop as has Professor Sprague.

Professor Emeritus Walker´s eminence as a plant pathologist would lead many to judge him to be among history´s 3 or 4 greatest plant pathologists. Central to his career have been his contributions to the control of plant diseases by the development of resistant varieties of crop plants, the development of novel and effective breeding methodology, the demonstration of the role of environmental factors, particularly host nutrition and soil temperature, in the epidemiology of plant diseases, the physiological nature of diseases, and the chemical basis of disease resistance in plants.
He is, perhaps, the World´s best example of a scientist combining applied research oriented to food production and fundamental research directed to advancing the frontiers of knowledge, integrated and organized around specific problems of agriculture. Similarly, other disease control studies led to the discovery of much fundamental information regarding the role of aerial and soil environal factors in the incidence and severity of disease.
As an educator, he is without peer in the training of scientists in the profession of plant pathology. His classic text book: ‘Plant Pathology’, which has been translated into several languages, has been the standard treatise on the subject. It is today the most widely used classroom text in university schools of agriculture everywhere.

Jozef S. Schell

Wolf Prize Laureate in Agriculture 1990

 

The Prize Committee for Agriculture of the Wolf Foundation has unanimously chosen two scientists to share equally the Wolf Prize in Agriculture.

 

George F. Sprague
University of Illinois
Urbana, Illinois, USA

 

for his outstanding research on the genetic amelioration of maize for human welfare.

 

Professor Sprague (a geneticist – plant breeder) and Professor Walker (a plant pathologist -plant breeder) have achieved world eminence in the development of improved crop plants to the extent of greatly stabilizing the culture, increasing yields, and improving the quality of a number of major vegetable crops, and of maize – one of the world´s dominant grain crops. Each has developed novel and efficient methodology of breeding techniques and procedures. Both have been towering figures in contributing to both applied and basic research. Both have most enviable records of having trained scientific manpower for agriculture´s needs. Students of each are to be found throughout the world, many of them having established themselves as distinguished researchers, educators and/or administrators. Each awardee has served well the organizations of his respective science and agricultural industry, as well as the governments of the world.

In the annals of world agriculture, hybrid maize is the most spectacular example of the exploitation of a genetic phenomenon heterosis for increasing food production. Unquestionably Professor Sprague´s name ranks foremost in the 40-year-long history of this great achievement of agricultural science. Moreover, many of the concepts, much of the theory and, any of the breeding models, which he developed for maize, have influenced the improvement of other crop plants.

Throughout his long and distinguished scientific career, Professor Sprague has worked untiringly to link theoretical quantitative genetic theory to practical plant breeding. Among his most fruitful basic studies was the development of a mathematical genetic model for selection that led to the development of an improved gene pool of maize germ plasm. Professor Sprague´s genetic research laid the ground work, for improvement in nutritional quality in maize. A fact, which holds great promise to maize-eating nations. He conducted investigations, which demonstrated that protein quality of maize was genetically modifiable.
In summary, few people in the history of agriculture have had such a profound impact on the improvement of a major crop as has Professor Sprague.

Professor Emeritus Walker´s eminence as a plant pathologist would lead many to judge him to be among history´s 3 or 4 greatest plant pathologists. Central to his career have been his contributions to the control of plant diseases by the development of resistant varieties of crop plants, the development of novel and effective breeding methodology, the demonstration of the role of environmental factors, particularly host nutrition and soil temperature, in the epidemiology of plant diseases, the physiological nature of diseases, and the chemical basis of disease resistance in plants.
He is, perhaps, the World´s best example of a scientist combining applied research oriented to food production and fundamental research directed to advancing the frontiers of knowledge, integrated and organized around specific problems of agriculture. Similarly, other disease control studies led to the discovery of much fundamental information regarding the role of aerial and soil environal factors in the incidence and severity of disease.
As an educator, he is without peer in the training of scientists in the profession of plant pathology. His classic text book: ‘Plant Pathology’, which has been translated into several languages, has been the standard treatise on the subject. It is today the most widely used classroom text in university schools of agriculture everywhere.

Peter M. Biggs

Wolf Prize Laureate in Agriculture 1989

 

The Prize Committee for Agriculture of the Wolf Foundation has unanimously chosen two scientists to share equally the Wolf Prize in Agriculture.

 

George F. Sprague
University of Illinois
Urbana, Illinois, USA

 

for his outstanding research on the genetic amelioration of maize for human welfare.

 

Professor Sprague (a geneticist – plant breeder) and Professor Walker (a plant pathologist -plant breeder) have achieved world eminence in the development of improved crop plants to the extent of greatly stabilizing the culture, increasing yields, and improving the quality of a number of major vegetable crops, and of maize – one of the world´s dominant grain crops. Each has developed novel and efficient methodology of breeding techniques and procedures. Both have been towering figures in contributing to both applied and basic research. Both have most enviable records of having trained scientific manpower for agriculture´s needs. Students of each are to be found throughout the world, many of them having established themselves as distinguished researchers, educators and/or administrators. Each awardee has served well the organizations of his respective science and agricultural industry, as well as the governments of the world.

In the annals of world agriculture, hybrid maize is the most spectacular example of the exploitation of a genetic phenomenon heterosis for increasing food production. Unquestionably Professor Sprague´s name ranks foremost in the 40-year-long history of this great achievement of agricultural science. Moreover, many of the concepts, much of the theory and, any of the breeding models, which he developed for maize, have influenced the improvement of other crop plants.

Throughout his long and distinguished scientific career, Professor Sprague has worked untiringly to link theoretical quantitative genetic theory to practical plant breeding. Among his most fruitful basic studies was the development of a mathematical genetic model for selection that led to the development of an improved gene pool of maize germ plasm. Professor Sprague´s genetic research laid the ground work, for improvement in nutritional quality in maize. A fact, which holds great promise to maize-eating nations. He conducted investigations, which demonstrated that protein quality of maize was genetically modifiable.
In summary, few people in the history of agriculture have had such a profound impact on the improvement of a major crop as has Professor Sprague.

Professor Emeritus Walker´s eminence as a plant pathologist would lead many to judge him to be among history´s 3 or 4 greatest plant pathologists. Central to his career have been his contributions to the control of plant diseases by the development of resistant varieties of crop plants, the development of novel and effective breeding methodology, the demonstration of the role of environmental factors, particularly host nutrition and soil temperature, in the epidemiology of plant diseases, the physiological nature of diseases, and the chemical basis of disease resistance in plants.
He is, perhaps, the World´s best example of a scientist combining applied research oriented to food production and fundamental research directed to advancing the frontiers of knowledge, integrated and organized around specific problems of agriculture. Similarly, other disease control studies led to the discovery of much fundamental information regarding the role of aerial and soil environal factors in the incidence and severity of disease.
As an educator, he is without peer in the training of scientists in the profession of plant pathology. His classic text book: ‘Plant Pathology’, which has been translated into several languages, has been the standard treatise on the subject. It is today the most widely used classroom text in university schools of agriculture everywhere.

Michael Elliott

Wolf Prize Laureate in Agriculture 1989

 

The Prize Committee for Agriculture of the Wolf Foundation has unanimously chosen two scientists to share equally the Wolf Prize in Agriculture.

 

George F. Sprague
University of Illinois
Urbana, Illinois, USA

 

for his outstanding research on the genetic amelioration of maize for human welfare.

 

Professor Sprague (a geneticist – plant breeder) and Professor Walker (a plant pathologist -plant breeder) have achieved world eminence in the development of improved crop plants to the extent of greatly stabilizing the culture, increasing yields, and improving the quality of a number of major vegetable crops, and of maize – one of the world´s dominant grain crops. Each has developed novel and efficient methodology of breeding techniques and procedures. Both have been towering figures in contributing to both applied and basic research. Both have most enviable records of having trained scientific manpower for agriculture´s needs. Students of each are to be found throughout the world, many of them having established themselves as distinguished researchers, educators and/or administrators. Each awardee has served well the organizations of his respective science and agricultural industry, as well as the governments of the world.

In the annals of world agriculture, hybrid maize is the most spectacular example of the exploitation of a genetic phenomenon heterosis for increasing food production. Unquestionably Professor Sprague´s name ranks foremost in the 40-year-long history of this great achievement of agricultural science. Moreover, many of the concepts, much of the theory and, any of the breeding models, which he developed for maize, have influenced the improvement of other crop plants.

Throughout his long and distinguished scientific career, Professor Sprague has worked untiringly to link theoretical quantitative genetic theory to practical plant breeding. Among his most fruitful basic studies was the development of a mathematical genetic model for selection that led to the development of an improved gene pool of maize germ plasm. Professor Sprague´s genetic research laid the ground work, for improvement in nutritional quality in maize. A fact, which holds great promise to maize-eating nations. He conducted investigations, which demonstrated that protein quality of maize was genetically modifiable.
In summary, few people in the history of agriculture have had such a profound impact on the improvement of a major crop as has Professor Sprague.

Professor Emeritus Walker´s eminence as a plant pathologist would lead many to judge him to be among history´s 3 or 4 greatest plant pathologists. Central to his career have been his contributions to the control of plant diseases by the development of resistant varieties of crop plants, the development of novel and effective breeding methodology, the demonstration of the role of environmental factors, particularly host nutrition and soil temperature, in the epidemiology of plant diseases, the physiological nature of diseases, and the chemical basis of disease resistance in plants.
He is, perhaps, the World´s best example of a scientist combining applied research oriented to food production and fundamental research directed to advancing the frontiers of knowledge, integrated and organized around specific problems of agriculture. Similarly, other disease control studies led to the discovery of much fundamental information regarding the role of aerial and soil environal factors in the incidence and severity of disease.
As an educator, he is without peer in the training of scientists in the profession of plant pathology. His classic text book: ‘Plant Pathology’, which has been translated into several languages, has been the standard treatise on the subject. It is today the most widely used classroom text in university schools of agriculture everywhere.

Ernest John Christopher

Wolf Prize Laureate in Agriculture 1988

 

The Prize Committee for Agriculture of the Wolf Foundation has unanimously chosen two scientists to share equally the Wolf Prize in Agriculture.

 

George F. Sprague
University of Illinois
Urbana, Illinois, USA

 

for his outstanding research on the genetic amelioration of maize for human welfare.

 

Professor Sprague (a geneticist – plant breeder) and Professor Walker (a plant pathologist -plant breeder) have achieved world eminence in the development of improved crop plants to the extent of greatly stabilizing the culture, increasing yields, and improving the quality of a number of major vegetable crops, and of maize – one of the world´s dominant grain crops. Each has developed novel and efficient methodology of breeding techniques and procedures. Both have been towering figures in contributing to both applied and basic research. Both have most enviable records of having trained scientific manpower for agriculture´s needs. Students of each are to be found throughout the world, many of them having established themselves as distinguished researchers, educators and/or administrators. Each awardee has served well the organizations of his respective science and agricultural industry, as well as the governments of the world.

In the annals of world agriculture, hybrid maize is the most spectacular example of the exploitation of a genetic phenomenon heterosis for increasing food production. Unquestionably Professor Sprague´s name ranks foremost in the 40-year-long history of this great achievement of agricultural science. Moreover, many of the concepts, much of the theory and, any of the breeding models, which he developed for maize, have influenced the improvement of other crop plants.

Throughout his long and distinguished scientific career, Professor Sprague has worked untiringly to link theoretical quantitative genetic theory to practical plant breeding. Among his most fruitful basic studies was the development of a mathematical genetic model for selection that led to the development of an improved gene pool of maize germ plasm. Professor Sprague´s genetic research laid the ground work, for improvement in nutritional quality in maize. A fact, which holds great promise to maize-eating nations. He conducted investigations, which demonstrated that protein quality of maize was genetically modifiable.
In summary, few people in the history of agriculture have had such a profound impact on the improvement of a major crop as has Professor Sprague.

Professor Emeritus Walker´s eminence as a plant pathologist would lead many to judge him to be among history´s 3 or 4 greatest plant pathologists. Central to his career have been his contributions to the control of plant diseases by the development of resistant varieties of crop plants, the development of novel and effective breeding methodology, the demonstration of the role of environmental factors, particularly host nutrition and soil temperature, in the epidemiology of plant diseases, the physiological nature of diseases, and the chemical basis of disease resistance in plants.
He is, perhaps, the World´s best example of a scientist combining applied research oriented to food production and fundamental research directed to advancing the frontiers of knowledge, integrated and organized around specific problems of agriculture. Similarly, other disease control studies led to the discovery of much fundamental information regarding the role of aerial and soil environal factors in the incidence and severity of disease.
As an educator, he is without peer in the training of scientists in the profession of plant pathology. His classic text book: ‘Plant Pathology’, which has been translated into several languages, has been the standard treatise on the subject. It is today the most widely used classroom text in university schools of agriculture everywhere.

Charles Thibault

Wolf Prize Laureate in Agriculture 1988

 

The Prize Committee for Agriculture of the Wolf Foundation has unanimously chosen two scientists to share equally the Wolf Prize in Agriculture.

 

George F. Sprague
University of Illinois
Urbana, Illinois, USA

 

for his outstanding research on the genetic amelioration of maize for human welfare.

 

Professor Sprague (a geneticist – plant breeder) and Professor Walker (a plant pathologist -plant breeder) have achieved world eminence in the development of improved crop plants to the extent of greatly stabilizing the culture, increasing yields, and improving the quality of a number of major vegetable crops, and of maize – one of the world´s dominant grain crops. Each has developed novel and efficient methodology of breeding techniques and procedures. Both have been towering figures in contributing to both applied and basic research. Both have most enviable records of having trained scientific manpower for agriculture´s needs. Students of each are to be found throughout the world, many of them having established themselves as distinguished researchers, educators and/or administrators. Each awardee has served well the organizations of his respective science and agricultural industry, as well as the governments of the world.

In the annals of world agriculture, hybrid maize is the most spectacular example of the exploitation of a genetic phenomenon heterosis for increasing food production. Unquestionably Professor Sprague´s name ranks foremost in the 40-year-long history of this great achievement of agricultural science. Moreover, many of the concepts, much of the theory and, any of the breeding models, which he developed for maize, have influenced the improvement of other crop plants.

Throughout his long and distinguished scientific career, Professor Sprague has worked untiringly to link theoretical quantitative genetic theory to practical plant breeding. Among his most fruitful basic studies was the development of a mathematical genetic model for selection that led to the development of an improved gene pool of maize germ plasm. Professor Sprague´s genetic research laid the ground work, for improvement in nutritional quality in maize. A fact, which holds great promise to maize-eating nations. He conducted investigations, which demonstrated that protein quality of maize was genetically modifiable.
In summary, few people in the history of agriculture have had such a profound impact on the improvement of a major crop as has Professor Sprague.

Professor Emeritus Walker´s eminence as a plant pathologist would lead many to judge him to be among history´s 3 or 4 greatest plant pathologists. Central to his career have been his contributions to the control of plant diseases by the development of resistant varieties of crop plants, the development of novel and effective breeding methodology, the demonstration of the role of environmental factors, particularly host nutrition and soil temperature, in the epidemiology of plant diseases, the physiological nature of diseases, and the chemical basis of disease resistance in plants.
He is, perhaps, the World´s best example of a scientist combining applied research oriented to food production and fundamental research directed to advancing the frontiers of knowledge, integrated and organized around specific problems of agriculture. Similarly, other disease control studies led to the discovery of much fundamental information regarding the role of aerial and soil environal factors in the incidence and severity of disease.
As an educator, he is without peer in the training of scientists in the profession of plant pathology. His classic text book: ‘Plant Pathology’, which has been translated into several languages, has been the standard treatise on the subject. It is today the most widely used classroom text in university schools of agriculture everywhere.

Theodor O. Diener

Wolf Prize Laureate in Agriculture 1987

 

The Prize Committee for Agriculture of the Wolf Foundation has unanimously chosen two scientists to share equally the Wolf Prize in Agriculture.

 

George F. Sprague
University of Illinois
Urbana, Illinois, USA

 

for his outstanding research on the genetic amelioration of maize for human welfare.

 

Professor Sprague (a geneticist – plant breeder) and Professor Walker (a plant pathologist -plant breeder) have achieved world eminence in the development of improved crop plants to the extent of greatly stabilizing the culture, increasing yields, and improving the quality of a number of major vegetable crops, and of maize – one of the world´s dominant grain crops. Each has developed novel and efficient methodology of breeding techniques and procedures. Both have been towering figures in contributing to both applied and basic research. Both have most enviable records of having trained scientific manpower for agriculture´s needs. Students of each are to be found throughout the world, many of them having established themselves as distinguished researchers, educators and/or administrators. Each awardee has served well the organizations of his respective science and agricultural industry, as well as the governments of the world.

In the annals of world agriculture, hybrid maize is the most spectacular example of the exploitation of a genetic phenomenon heterosis for increasing food production. Unquestionably Professor Sprague´s name ranks foremost in the 40-year-long history of this great achievement of agricultural science. Moreover, many of the concepts, much of the theory and, any of the breeding models, which he developed for maize, have influenced the improvement of other crop plants.

Throughout his long and distinguished scientific career, Professor Sprague has worked untiringly to link theoretical quantitative genetic theory to practical plant breeding. Among his most fruitful basic studies was the development of a mathematical genetic model for selection that led to the development of an improved gene pool of maize germ plasm. Professor Sprague´s genetic research laid the ground work, for improvement in nutritional quality in maize. A fact, which holds great promise to maize-eating nations. He conducted investigations, which demonstrated that protein quality of maize was genetically modifiable.
In summary, few people in the history of agriculture have had such a profound impact on the improvement of a major crop as has Professor Sprague.

Professor Emeritus Walker´s eminence as a plant pathologist would lead many to judge him to be among history´s 3 or 4 greatest plant pathologists. Central to his career have been his contributions to the control of plant diseases by the development of resistant varieties of crop plants, the development of novel and effective breeding methodology, the demonstration of the role of environmental factors, particularly host nutrition and soil temperature, in the epidemiology of plant diseases, the physiological nature of diseases, and the chemical basis of disease resistance in plants.
He is, perhaps, the World´s best example of a scientist combining applied research oriented to food production and fundamental research directed to advancing the frontiers of knowledge, integrated and organized around specific problems of agriculture. Similarly, other disease control studies led to the discovery of much fundamental information regarding the role of aerial and soil environal factors in the incidence and severity of disease.
As an educator, he is without peer in the training of scientists in the profession of plant pathology. His classic text book: ‘Plant Pathology’, which has been translated into several languages, has been the standard treatise on the subject. It is today the most widely used classroom text in university schools of agriculture everywhere.

Sir Ralph Riley

Wolf Prize Laureate in Agriculture 1986

 

The Prize Committee for Agriculture of the Wolf Foundation has unanimously chosen two scientists to share equally the Wolf Prize in Agriculture.

 

George F. Sprague
University of Illinois
Urbana, Illinois, USA

 

for his outstanding research on the genetic amelioration of maize for human welfare.

 

Professor Sprague (a geneticist – plant breeder) and Professor Walker (a plant pathologist -plant breeder) have achieved world eminence in the development of improved crop plants to the extent of greatly stabilizing the culture, increasing yields, and improving the quality of a number of major vegetable crops, and of maize – one of the world´s dominant grain crops. Each has developed novel and efficient methodology of breeding techniques and procedures. Both have been towering figures in contributing to both applied and basic research. Both have most enviable records of having trained scientific manpower for agriculture´s needs. Students of each are to be found throughout the world, many of them having established themselves as distinguished researchers, educators and/or administrators. Each awardee has served well the organizations of his respective science and agricultural industry, as well as the governments of the world.

In the annals of world agriculture, hybrid maize is the most spectacular example of the exploitation of a genetic phenomenon heterosis for increasing food production. Unquestionably Professor Sprague´s name ranks foremost in the 40-year-long history of this great achievement of agricultural science. Moreover, many of the concepts, much of the theory and, any of the breeding models, which he developed for maize, have influenced the improvement of other crop plants.

Throughout his long and distinguished scientific career, Professor Sprague has worked untiringly to link theoretical quantitative genetic theory to practical plant breeding. Among his most fruitful basic studies was the development of a mathematical genetic model for selection that led to the development of an improved gene pool of maize germ plasm. Professor Sprague´s genetic research laid the ground work, for improvement in nutritional quality in maize. A fact, which holds great promise to maize-eating nations. He conducted investigations, which demonstrated that protein quality of maize was genetically modifiable.
In summary, few people in the history of agriculture have had such a profound impact on the improvement of a major crop as has Professor Sprague.

Professor Emeritus Walker´s eminence as a plant pathologist would lead many to judge him to be among history´s 3 or 4 greatest plant pathologists. Central to his career have been his contributions to the control of plant diseases by the development of resistant varieties of crop plants, the development of novel and effective breeding methodology, the demonstration of the role of environmental factors, particularly host nutrition and soil temperature, in the epidemiology of plant diseases, the physiological nature of diseases, and the chemical basis of disease resistance in plants.
He is, perhaps, the World´s best example of a scientist combining applied research oriented to food production and fundamental research directed to advancing the frontiers of knowledge, integrated and organized around specific problems of agriculture. Similarly, other disease control studies led to the discovery of much fundamental information regarding the role of aerial and soil environal factors in the incidence and severity of disease.
As an educator, he is without peer in the training of scientists in the profession of plant pathology. His classic text book: ‘Plant Pathology’, which has been translated into several languages, has been the standard treatise on the subject. It is today the most widely used classroom text in university schools of agriculture everywhere.

Ernest R. Sears

Wolf Prize Laureate in Agriculture 1986

 

The Prize Committee for Agriculture of the Wolf Foundation has unanimously chosen two scientists to share equally the Wolf Prize in Agriculture.

 

George F. Sprague
University of Illinois
Urbana, Illinois, USA

 

for his outstanding research on the genetic amelioration of maize for human welfare.

 

Professor Sprague (a geneticist – plant breeder) and Professor Walker (a plant pathologist -plant breeder) have achieved world eminence in the development of improved crop plants to the extent of greatly stabilizing the culture, increasing yields, and improving the quality of a number of major vegetable crops, and of maize – one of the world´s dominant grain crops. Each has developed novel and efficient methodology of breeding techniques and procedures. Both have been towering figures in contributing to both applied and basic research. Both have most enviable records of having trained scientific manpower for agriculture´s needs. Students of each are to be found throughout the world, many of them having established themselves as distinguished researchers, educators and/or administrators. Each awardee has served well the organizations of his respective science and agricultural industry, as well as the governments of the world.

In the annals of world agriculture, hybrid maize is the most spectacular example of the exploitation of a genetic phenomenon heterosis for increasing food production. Unquestionably Professor Sprague´s name ranks foremost in the 40-year-long history of this great achievement of agricultural science. Moreover, many of the concepts, much of the theory and, any of the breeding models, which he developed for maize, have influenced the improvement of other crop plants.

Throughout his long and distinguished scientific career, Professor Sprague has worked untiringly to link theoretical quantitative genetic theory to practical plant breeding. Among his most fruitful basic studies was the development of a mathematical genetic model for selection that led to the development of an improved gene pool of maize germ plasm. Professor Sprague´s genetic research laid the ground work, for improvement in nutritional quality in maize. A fact, which holds great promise to maize-eating nations. He conducted investigations, which demonstrated that protein quality of maize was genetically modifiable.
In summary, few people in the history of agriculture have had such a profound impact on the improvement of a major crop as has Professor Sprague.

Professor Emeritus Walker´s eminence as a plant pathologist would lead many to judge him to be among history´s 3 or 4 greatest plant pathologists. Central to his career have been his contributions to the control of plant diseases by the development of resistant varieties of crop plants, the development of novel and effective breeding methodology, the demonstration of the role of environmental factors, particularly host nutrition and soil temperature, in the epidemiology of plant diseases, the physiological nature of diseases, and the chemical basis of disease resistance in plants.
He is, perhaps, the World´s best example of a scientist combining applied research oriented to food production and fundamental research directed to advancing the frontiers of knowledge, integrated and organized around specific problems of agriculture. Similarly, other disease control studies led to the discovery of much fundamental information regarding the role of aerial and soil environal factors in the incidence and severity of disease.
As an educator, he is without peer in the training of scientists in the profession of plant pathology. His classic text book: ‘Plant Pathology’, which has been translated into several languages, has been the standard treatise on the subject. It is today the most widely used classroom text in university schools of agriculture everywhere.

Robert H. Burris

Wolf Prize Laureate in Agriculture 1984/5

 

The Prize Committee for Agriculture of the Wolf Foundation has unanimously chosen two scientists to share equally the Wolf Prize in Agriculture.

 

George F. Sprague
University of Illinois
Urbana, Illinois, USA

 

for his outstanding research on the genetic amelioration of maize for human welfare.

 

Professor Sprague (a geneticist – plant breeder) and Professor Walker (a plant pathologist -plant breeder) have achieved world eminence in the development of improved crop plants to the extent of greatly stabilizing the culture, increasing yields, and improving the quality of a number of major vegetable crops, and of maize – one of the world´s dominant grain crops. Each has developed novel and efficient methodology of breeding techniques and procedures. Both have been towering figures in contributing to both applied and basic research. Both have most enviable records of having trained scientific manpower for agriculture´s needs. Students of each are to be found throughout the world, many of them having established themselves as distinguished researchers, educators and/or administrators. Each awardee has served well the organizations of his respective science and agricultural industry, as well as the governments of the world.

In the annals of world agriculture, hybrid maize is the most spectacular example of the exploitation of a genetic phenomenon heterosis for increasing food production. Unquestionably Professor Sprague´s name ranks foremost in the 40-year-long history of this great achievement of agricultural science. Moreover, many of the concepts, much of the theory and, any of the breeding models, which he developed for maize, have influenced the improvement of other crop plants.

Throughout his long and distinguished scientific career, Professor Sprague has worked untiringly to link theoretical quantitative genetic theory to practical plant breeding. Among his most fruitful basic studies was the development of a mathematical genetic model for selection that led to the development of an improved gene pool of maize germ plasm. Professor Sprague´s genetic research laid the ground work, for improvement in nutritional quality in maize. A fact, which holds great promise to maize-eating nations. He conducted investigations, which demonstrated that protein quality of maize was genetically modifiable.
In summary, few people in the history of agriculture have had such a profound impact on the improvement of a major crop as has Professor Sprague.

Professor Emeritus Walker´s eminence as a plant pathologist would lead many to judge him to be among history´s 3 or 4 greatest plant pathologists. Central to his career have been his contributions to the control of plant diseases by the development of resistant varieties of crop plants, the development of novel and effective breeding methodology, the demonstration of the role of environmental factors, particularly host nutrition and soil temperature, in the epidemiology of plant diseases, the physiological nature of diseases, and the chemical basis of disease resistance in plants.
He is, perhaps, the World´s best example of a scientist combining applied research oriented to food production and fundamental research directed to advancing the frontiers of knowledge, integrated and organized around specific problems of agriculture. Similarly, other disease control studies led to the discovery of much fundamental information regarding the role of aerial and soil environal factors in the incidence and severity of disease.
As an educator, he is without peer in the training of scientists in the profession of plant pathology. His classic text book: ‘Plant Pathology’, which has been translated into several languages, has been the standard treatise on the subject. It is today the most widely used classroom text in university schools of agriculture everywhere.

Don Kirkham

Wolf Prize Laureate in Agriculture 1983/4

 

The Prize Committee for Agriculture of the Wolf Foundation has unanimously chosen two scientists to share equally the Wolf Prize in Agriculture.

 

George F. Sprague
University of Illinois
Urbana, Illinois, USA

 

for his outstanding research on the genetic amelioration of maize for human welfare.

 

Professor Sprague (a geneticist – plant breeder) and Professor Walker (a plant pathologist -plant breeder) have achieved world eminence in the development of improved crop plants to the extent of greatly stabilizing the culture, increasing yields, and improving the quality of a number of major vegetable crops, and of maize – one of the world´s dominant grain crops. Each has developed novel and efficient methodology of breeding techniques and procedures. Both have been towering figures in contributing to both applied and basic research. Both have most enviable records of having trained scientific manpower for agriculture´s needs. Students of each are to be found throughout the world, many of them having established themselves as distinguished researchers, educators and/or administrators. Each awardee has served well the organizations of his respective science and agricultural industry, as well as the governments of the world.

In the annals of world agriculture, hybrid maize is the most spectacular example of the exploitation of a genetic phenomenon heterosis for increasing food production. Unquestionably Professor Sprague´s name ranks foremost in the 40-year-long history of this great achievement of agricultural science. Moreover, many of the concepts, much of the theory and, any of the breeding models, which he developed for maize, have influenced the improvement of other crop plants.

Throughout his long and distinguished scientific career, Professor Sprague has worked untiringly to link theoretical quantitative genetic theory to practical plant breeding. Among his most fruitful basic studies was the development of a mathematical genetic model for selection that led to the development of an improved gene pool of maize germ plasm. Professor Sprague´s genetic research laid the ground work, for improvement in nutritional quality in maize. A fact, which holds great promise to maize-eating nations. He conducted investigations, which demonstrated that protein quality of maize was genetically modifiable.
In summary, few people in the history of agriculture have had such a profound impact on the improvement of a major crop as has Professor Sprague.

Professor Emeritus Walker´s eminence as a plant pathologist would lead many to judge him to be among history´s 3 or 4 greatest plant pathologists. Central to his career have been his contributions to the control of plant diseases by the development of resistant varieties of crop plants, the development of novel and effective breeding methodology, the demonstration of the role of environmental factors, particularly host nutrition and soil temperature, in the epidemiology of plant diseases, the physiological nature of diseases, and the chemical basis of disease resistance in plants.
He is, perhaps, the World´s best example of a scientist combining applied research oriented to food production and fundamental research directed to advancing the frontiers of knowledge, integrated and organized around specific problems of agriculture. Similarly, other disease control studies led to the discovery of much fundamental information regarding the role of aerial and soil environal factors in the incidence and severity of disease.
As an educator, he is without peer in the training of scientists in the profession of plant pathology. His classic text book: ‘Plant Pathology’, which has been translated into several languages, has been the standard treatise on the subject. It is today the most widely used classroom text in university schools of agriculture everywhere.

Cornelis T. De Wit

Wolf Prize Laureate in Agriculture 1983/4

 

The Prize Committee for Agriculture of the Wolf Foundation has unanimously chosen two scientists to share equally the Wolf Prize in Agriculture.

 

George F. Sprague
University of Illinois
Urbana, Illinois, USA

 

for his outstanding research on the genetic amelioration of maize for human welfare.

 

Professor Sprague (a geneticist – plant breeder) and Professor Walker (a plant pathologist -plant breeder) have achieved world eminence in the development of improved crop plants to the extent of greatly stabilizing the culture, increasing yields, and improving the quality of a number of major vegetable crops, and of maize – one of the world´s dominant grain crops. Each has developed novel and efficient methodology of breeding techniques and procedures. Both have been towering figures in contributing to both applied and basic research. Both have most enviable records of having trained scientific manpower for agriculture´s needs. Students of each are to be found throughout the world, many of them having established themselves as distinguished researchers, educators and/or administrators. Each awardee has served well the organizations of his respective science and agricultural industry, as well as the governments of the world.

In the annals of world agriculture, hybrid maize is the most spectacular example of the exploitation of a genetic phenomenon heterosis for increasing food production. Unquestionably Professor Sprague´s name ranks foremost in the 40-year-long history of this great achievement of agricultural science. Moreover, many of the concepts, much of the theory and, any of the breeding models, which he developed for maize, have influenced the improvement of other crop plants.

Throughout his long and distinguished scientific career, Professor Sprague has worked untiringly to link theoretical quantitative genetic theory to practical plant breeding. Among his most fruitful basic studies was the development of a mathematical genetic model for selection that led to the development of an improved gene pool of maize germ plasm. Professor Sprague´s genetic research laid the ground work, for improvement in nutritional quality in maize. A fact, which holds great promise to maize-eating nations. He conducted investigations, which demonstrated that protein quality of maize was genetically modifiable.
In summary, few people in the history of agriculture have had such a profound impact on the improvement of a major crop as has Professor Sprague.

Professor Emeritus Walker´s eminence as a plant pathologist would lead many to judge him to be among history´s 3 or 4 greatest plant pathologists. Central to his career have been his contributions to the control of plant diseases by the development of resistant varieties of crop plants, the development of novel and effective breeding methodology, the demonstration of the role of environmental factors, particularly host nutrition and soil temperature, in the epidemiology of plant diseases, the physiological nature of diseases, and the chemical basis of disease resistance in plants.
He is, perhaps, the World´s best example of a scientist combining applied research oriented to food production and fundamental research directed to advancing the frontiers of knowledge, integrated and organized around specific problems of agriculture. Similarly, other disease control studies led to the discovery of much fundamental information regarding the role of aerial and soil environal factors in the incidence and severity of disease.
As an educator, he is without peer in the training of scientists in the profession of plant pathology. His classic text book: ‘Plant Pathology’, which has been translated into several languages, has been the standard treatise on the subject. It is today the most widely used classroom text in university schools of agriculture everywhere.

Wendell L. Roelofs

Wolf Prize Laureate in Agriculture 1982

 

The Prize Committee for Agriculture of the Wolf Foundation has unanimously chosen two scientists to share equally the Wolf Prize in Agriculture.

 

George F. Sprague
University of Illinois
Urbana, Illinois, USA

 

for his outstanding research on the genetic amelioration of maize for human welfare.

 

Professor Sprague (a geneticist – plant breeder) and Professor Walker (a plant pathologist -plant breeder) have achieved world eminence in the development of improved crop plants to the extent of greatly stabilizing the culture, increasing yields, and improving the quality of a number of major vegetable crops, and of maize – one of the world´s dominant grain crops. Each has developed novel and efficient methodology of breeding techniques and procedures. Both have been towering figures in contributing to both applied and basic research. Both have most enviable records of having trained scientific manpower for agriculture´s needs. Students of each are to be found throughout the world, many of them having established themselves as distinguished researchers, educators and/or administrators. Each awardee has served well the organizations of his respective science and agricultural industry, as well as the governments of the world.

In the annals of world agriculture, hybrid maize is the most spectacular example of the exploitation of a genetic phenomenon heterosis for increasing food production. Unquestionably Professor Sprague´s name ranks foremost in the 40-year-long history of this great achievement of agricultural science. Moreover, many of the concepts, much of the theory and, any of the breeding models, which he developed for maize, have influenced the improvement of other crop plants.

Throughout his long and distinguished scientific career, Professor Sprague has worked untiringly to link theoretical quantitative genetic theory to practical plant breeding. Among his most fruitful basic studies was the development of a mathematical genetic model for selection that led to the development of an improved gene pool of maize germ plasm. Professor Sprague´s genetic research laid the ground work, for improvement in nutritional quality in maize. A fact, which holds great promise to maize-eating nations. He conducted investigations, which demonstrated that protein quality of maize was genetically modifiable.
In summary, few people in the history of agriculture have had such a profound impact on the improvement of a major crop as has Professor Sprague.

Professor Emeritus Walker´s eminence as a plant pathologist would lead many to judge him to be among history´s 3 or 4 greatest plant pathologists. Central to his career have been his contributions to the control of plant diseases by the development of resistant varieties of crop plants, the development of novel and effective breeding methodology, the demonstration of the role of environmental factors, particularly host nutrition and soil temperature, in the epidemiology of plant diseases, the physiological nature of diseases, and the chemical basis of disease resistance in plants.
He is, perhaps, the World´s best example of a scientist combining applied research oriented to food production and fundamental research directed to advancing the frontiers of knowledge, integrated and organized around specific problems of agriculture. Similarly, other disease control studies led to the discovery of much fundamental information regarding the role of aerial and soil environal factors in the incidence and severity of disease.
As an educator, he is without peer in the training of scientists in the profession of plant pathology. His classic text book: ‘Plant Pathology’, which has been translated into several languages, has been the standard treatise on the subject. It is today the most widely used classroom text in university schools of agriculture everywhere.

John O.Almquist

Wolf Prize Laureate in Agriculture 1981

 

The Prize Committee for Agriculture of the Wolf Foundation has unanimously chosen two scientists to share equally the Wolf Prize in Agriculture.

 

George F. Sprague
University of Illinois
Urbana, Illinois, USA

 

for his outstanding research on the genetic amelioration of maize for human welfare.

 

Professor Sprague (a geneticist – plant breeder) and Professor Walker (a plant pathologist -plant breeder) have achieved world eminence in the development of improved crop plants to the extent of greatly stabilizing the culture, increasing yields, and improving the quality of a number of major vegetable crops, and of maize – one of the world´s dominant grain crops. Each has developed novel and efficient methodology of breeding techniques and procedures. Both have been towering figures in contributing to both applied and basic research. Both have most enviable records of having trained scientific manpower for agriculture´s needs. Students of each are to be found throughout the world, many of them having established themselves as distinguished researchers, educators and/or administrators. Each awardee has served well the organizations of his respective science and agricultural industry, as well as the governments of the world.

In the annals of world agriculture, hybrid maize is the most spectacular example of the exploitation of a genetic phenomenon heterosis for increasing food production. Unquestionably Professor Sprague´s name ranks foremost in the 40-year-long history of this great achievement of agricultural science. Moreover, many of the concepts, much of the theory and, any of the breeding models, which he developed for maize, have influenced the improvement of other crop plants.

Throughout his long and distinguished scientific career, Professor Sprague has worked untiringly to link theoretical quantitative genetic theory to practical plant breeding. Among his most fruitful basic studies was the development of a mathematical genetic model for selection that led to the development of an improved gene pool of maize germ plasm. Professor Sprague´s genetic research laid the ground work, for improvement in nutritional quality in maize. A fact, which holds great promise to maize-eating nations. He conducted investigations, which demonstrated that protein quality of maize was genetically modifiable.
In summary, few people in the history of agriculture have had such a profound impact on the improvement of a major crop as has Professor Sprague.

Professor Emeritus Walker´s eminence as a plant pathologist would lead many to judge him to be among history´s 3 or 4 greatest plant pathologists. Central to his career have been his contributions to the control of plant diseases by the development of resistant varieties of crop plants, the development of novel and effective breeding methodology, the demonstration of the role of environmental factors, particularly host nutrition and soil temperature, in the epidemiology of plant diseases, the physiological nature of diseases, and the chemical basis of disease resistance in plants.
He is, perhaps, the World´s best example of a scientist combining applied research oriented to food production and fundamental research directed to advancing the frontiers of knowledge, integrated and organized around specific problems of agriculture. Similarly, other disease control studies led to the discovery of much fundamental information regarding the role of aerial and soil environal factors in the incidence and severity of disease.
As an educator, he is without peer in the training of scientists in the profession of plant pathology. His classic text book: ‘Plant Pathology’, which has been translated into several languages, has been the standard treatise on the subject. It is today the most widely used classroom text in university schools of agriculture everywhere.

Henry A. Lardy

Wolf Prize Laureate in Agriculture 1981

 

The Prize Committee for Agriculture of the Wolf Foundation has unanimously chosen two scientists to share equally the Wolf Prize in Agriculture.

 

George F. Sprague
University of Illinois
Urbana, Illinois, USA

 

for his outstanding research on the genetic amelioration of maize for human welfare.

 

Professor Sprague (a geneticist – plant breeder) and Professor Walker (a plant pathologist -plant breeder) have achieved world eminence in the development of improved crop plants to the extent of greatly stabilizing the culture, increasing yields, and improving the quality of a number of major vegetable crops, and of maize – one of the world´s dominant grain crops. Each has developed novel and efficient methodology of breeding techniques and procedures. Both have been towering figures in contributing to both applied and basic research. Both have most enviable records of having trained scientific manpower for agriculture´s needs. Students of each are to be found throughout the world, many of them having established themselves as distinguished researchers, educators and/or administrators. Each awardee has served well the organizations of his respective science and agricultural industry, as well as the governments of the world.

In the annals of world agriculture, hybrid maize is the most spectacular example of the exploitation of a genetic phenomenon heterosis for increasing food production. Unquestionably Professor Sprague´s name ranks foremost in the 40-year-long history of this great achievement of agricultural science. Moreover, many of the concepts, much of the theory and, any of the breeding models, which he developed for maize, have influenced the improvement of other crop plants.

Throughout his long and distinguished scientific career, Professor Sprague has worked untiringly to link theoretical quantitative genetic theory to practical plant breeding. Among his most fruitful basic studies was the development of a mathematical genetic model for selection that led to the development of an improved gene pool of maize germ plasm. Professor Sprague´s genetic research laid the ground work, for improvement in nutritional quality in maize. A fact, which holds great promise to maize-eating nations. He conducted investigations, which demonstrated that protein quality of maize was genetically modifiable.
In summary, few people in the history of agriculture have had such a profound impact on the improvement of a major crop as has Professor Sprague.

Professor Emeritus Walker´s eminence as a plant pathologist would lead many to judge him to be among history´s 3 or 4 greatest plant pathologists. Central to his career have been his contributions to the control of plant diseases by the development of resistant varieties of crop plants, the development of novel and effective breeding methodology, the demonstration of the role of environmental factors, particularly host nutrition and soil temperature, in the epidemiology of plant diseases, the physiological nature of diseases, and the chemical basis of disease resistance in plants.
He is, perhaps, the World´s best example of a scientist combining applied research oriented to food production and fundamental research directed to advancing the frontiers of knowledge, integrated and organized around specific problems of agriculture. Similarly, other disease control studies led to the discovery of much fundamental information regarding the role of aerial and soil environal factors in the incidence and severity of disease.
As an educator, he is without peer in the training of scientists in the profession of plant pathology. His classic text book: ‘Plant Pathology’, which has been translated into several languages, has been the standard treatise on the subject. It is today the most widely used classroom text in university schools of agriculture everywhere.

Glen W. Salisbury

Wolf Prize Laureate in Agriculture 1981

 

The Prize Committee for Agriculture of the Wolf Foundation has unanimously chosen two scientists to share equally the Wolf Prize in Agriculture.

 

George F. Sprague
University of Illinois
Urbana, Illinois, USA

 

for his outstanding research on the genetic amelioration of maize for human welfare.

 

Professor Sprague (a geneticist – plant breeder) and Professor Walker (a plant pathologist -plant breeder) have achieved world eminence in the development of improved crop plants to the extent of greatly stabilizing the culture, increasing yields, and improving the quality of a number of major vegetable crops, and of maize – one of the world´s dominant grain crops. Each has developed novel and efficient methodology of breeding techniques and procedures. Both have been towering figures in contributing to both applied and basic research. Both have most enviable records of having trained scientific manpower for agriculture´s needs. Students of each are to be found throughout the world, many of them having established themselves as distinguished researchers, educators and/or administrators. Each awardee has served well the organizations of his respective science and agricultural industry, as well as the governments of the world.

In the annals of world agriculture, hybrid maize is the most spectacular example of the exploitation of a genetic phenomenon heterosis for increasing food production. Unquestionably Professor Sprague´s name ranks foremost in the 40-year-long history of this great achievement of agricultural science. Moreover, many of the concepts, much of the theory and, any of the breeding models, which he developed for maize, have influenced the improvement of other crop plants.

Throughout his long and distinguished scientific career, Professor Sprague has worked untiringly to link theoretical quantitative genetic theory to practical plant breeding. Among his most fruitful basic studies was the development of a mathematical genetic model for selection that led to the development of an improved gene pool of maize germ plasm. Professor Sprague´s genetic research laid the ground work, for improvement in nutritional quality in maize. A fact, which holds great promise to maize-eating nations. He conducted investigations, which demonstrated that protein quality of maize was genetically modifiable.
In summary, few people in the history of agriculture have had such a profound impact on the improvement of a major crop as has Professor Sprague.

Professor Emeritus Walker´s eminence as a plant pathologist would lead many to judge him to be among history´s 3 or 4 greatest plant pathologists. Central to his career have been his contributions to the control of plant diseases by the development of resistant varieties of crop plants, the development of novel and effective breeding methodology, the demonstration of the role of environmental factors, particularly host nutrition and soil temperature, in the epidemiology of plant diseases, the physiological nature of diseases, and the chemical basis of disease resistance in plants.
He is, perhaps, the World´s best example of a scientist combining applied research oriented to food production and fundamental research directed to advancing the frontiers of knowledge, integrated and organized around specific problems of agriculture. Similarly, other disease control studies led to the discovery of much fundamental information regarding the role of aerial and soil environal factors in the incidence and severity of disease.
As an educator, he is without peer in the training of scientists in the profession of plant pathology. His classic text book: ‘Plant Pathology’, which has been translated into several languages, has been the standard treatise on the subject. It is today the most widely used classroom text in university schools of agriculture everywhere.

Karl Maramorosch

Wolf Prize Laureate in Agriculture 1980

 

The Prize Committee for Agriculture of the Wolf Foundation has unanimously chosen two scientists to share equally the Wolf Prize in Agriculture.

 

George F. Sprague
University of Illinois
Urbana, Illinois, USA

 

for his outstanding research on the genetic amelioration of maize for human welfare.

 

Professor Sprague (a geneticist – plant breeder) and Professor Walker (a plant pathologist -plant breeder) have achieved world eminence in the development of improved crop plants to the extent of greatly stabilizing the culture, increasing yields, and improving the quality of a number of major vegetable crops, and of maize – one of the world´s dominant grain crops. Each has developed novel and efficient methodology of breeding techniques and procedures. Both have been towering figures in contributing to both applied and basic research. Both have most enviable records of having trained scientific manpower for agriculture´s needs. Students of each are to be found throughout the world, many of them having established themselves as distinguished researchers, educators and/or administrators. Each awardee has served well the organizations of his respective science and agricultural industry, as well as the governments of the world.

In the annals of world agriculture, hybrid maize is the most spectacular example of the exploitation of a genetic phenomenon heterosis for increasing food production. Unquestionably Professor Sprague´s name ranks foremost in the 40-year-long history of this great achievement of agricultural science. Moreover, many of the concepts, much of the theory and, any of the breeding models, which he developed for maize, have influenced the improvement of other crop plants.

Throughout his long and distinguished scientific career, Professor Sprague has worked untiringly to link theoretical quantitative genetic theory to practical plant breeding. Among his most fruitful basic studies was the development of a mathematical genetic model for selection that led to the development of an improved gene pool of maize germ plasm. Professor Sprague´s genetic research laid the ground work, for improvement in nutritional quality in maize. A fact, which holds great promise to maize-eating nations. He conducted investigations, which demonstrated that protein quality of maize was genetically modifiable.
In summary, few people in the history of agriculture have had such a profound impact on the improvement of a major crop as has Professor Sprague.

Professor Emeritus Walker´s eminence as a plant pathologist would lead many to judge him to be among history´s 3 or 4 greatest plant pathologists. Central to his career have been his contributions to the control of plant diseases by the development of resistant varieties of crop plants, the development of novel and effective breeding methodology, the demonstration of the role of environmental factors, particularly host nutrition and soil temperature, in the epidemiology of plant diseases, the physiological nature of diseases, and the chemical basis of disease resistance in plants.
He is, perhaps, the World´s best example of a scientist combining applied research oriented to food production and fundamental research directed to advancing the frontiers of knowledge, integrated and organized around specific problems of agriculture. Similarly, other disease control studies led to the discovery of much fundamental information regarding the role of aerial and soil environal factors in the incidence and severity of disease.
As an educator, he is without peer in the training of scientists in the profession of plant pathology. His classic text book: ‘Plant Pathology’, which has been translated into several languages, has been the standard treatise on the subject. It is today the most widely used classroom text in university schools of agriculture everywhere.

Sir Kenneth Blaxter

Wolf Prize Laureate in Agriculture 1979

 

The Prize Committee for Agriculture of the Wolf Foundation has unanimously chosen two scientists to share equally the Wolf Prize in Agriculture.

 

George F. Sprague
University of Illinois
Urbana, Illinois, USA

 

for his outstanding research on the genetic amelioration of maize for human welfare.

 

Professor Sprague (a geneticist – plant breeder) and Professor Walker (a plant pathologist -plant breeder) have achieved world eminence in the development of improved crop plants to the extent of greatly stabilizing the culture, increasing yields, and improving the quality of a number of major vegetable crops, and of maize – one of the world´s dominant grain crops. Each has developed novel and efficient methodology of breeding techniques and procedures. Both have been towering figures in contributing to both applied and basic research. Both have most enviable records of having trained scientific manpower for agriculture´s needs. Students of each are to be found throughout the world, many of them having established themselves as distinguished researchers, educators and/or administrators. Each awardee has served well the organizations of his respective science and agricultural industry, as well as the governments of the world.

In the annals of world agriculture, hybrid maize is the most spectacular example of the exploitation of a genetic phenomenon heterosis for increasing food production. Unquestionably Professor Sprague´s name ranks foremost in the 40-year-long history of this great achievement of agricultural science. Moreover, many of the concepts, much of the theory and, any of the breeding models, which he developed for maize, have influenced the improvement of other crop plants.

Throughout his long and distinguished scientific career, Professor Sprague has worked untiringly to link theoretical quantitative genetic theory to practical plant breeding. Among his most fruitful basic studies was the development of a mathematical genetic model for selection that led to the development of an improved gene pool of maize germ plasm. Professor Sprague´s genetic research laid the ground work, for improvement in nutritional quality in maize. A fact, which holds great promise to maize-eating nations. He conducted investigations, which demonstrated that protein quality of maize was genetically modifiable.
In summary, few people in the history of agriculture have had such a profound impact on the improvement of a major crop as has Professor Sprague.

Professor Emeritus Walker´s eminence as a plant pathologist would lead many to judge him to be among history´s 3 or 4 greatest plant pathologists. Central to his career have been his contributions to the control of plant diseases by the development of resistant varieties of crop plants, the development of novel and effective breeding methodology, the demonstration of the role of environmental factors, particularly host nutrition and soil temperature, in the epidemiology of plant diseases, the physiological nature of diseases, and the chemical basis of disease resistance in plants.
He is, perhaps, the World´s best example of a scientist combining applied research oriented to food production and fundamental research directed to advancing the frontiers of knowledge, integrated and organized around specific problems of agriculture. Similarly, other disease control studies led to the discovery of much fundamental information regarding the role of aerial and soil environal factors in the incidence and severity of disease.
As an educator, he is without peer in the training of scientists in the profession of plant pathology. His classic text book: ‘Plant Pathology’, which has been translated into several languages, has been the standard treatise on the subject. It is today the most widely used classroom text in university schools of agriculture everywhere.

Jay L. Lush

Wolf Prize Laureate in Agriculture 1979

 

The Prize Committee for Agriculture of the Wolf Foundation has unanimously chosen two scientists to share equally the Wolf Prize in Agriculture.

 

George F. Sprague
University of Illinois
Urbana, Illinois, USA

 

for his outstanding research on the genetic amelioration of maize for human welfare.

 

Professor Sprague (a geneticist – plant breeder) and Professor Walker (a plant pathologist -plant breeder) have achieved world eminence in the development of improved crop plants to the extent of greatly stabilizing the culture, increasing yields, and improving the quality of a number of major vegetable crops, and of maize – one of the world´s dominant grain crops. Each has developed novel and efficient methodology of breeding techniques and procedures. Both have been towering figures in contributing to both applied and basic research. Both have most enviable records of having trained scientific manpower for agriculture´s needs. Students of each are to be found throughout the world, many of them having established themselves as distinguished researchers, educators and/or administrators. Each awardee has served well the organizations of his respective science and agricultural industry, as well as the governments of the world.

In the annals of world agriculture, hybrid maize is the most spectacular example of the exploitation of a genetic phenomenon heterosis for increasing food production. Unquestionably Professor Sprague´s name ranks foremost in the 40-year-long history of this great achievement of agricultural science. Moreover, many of the concepts, much of the theory and, any of the breeding models, which he developed for maize, have influenced the improvement of other crop plants.

Throughout his long and distinguished scientific career, Professor Sprague has worked untiringly to link theoretical quantitative genetic theory to practical plant breeding. Among his most fruitful basic studies was the development of a mathematical genetic model for selection that led to the development of an improved gene pool of maize germ plasm. Professor Sprague´s genetic research laid the ground work, for improvement in nutritional quality in maize. A fact, which holds great promise to maize-eating nations. He conducted investigations, which demonstrated that protein quality of maize was genetically modifiable.
In summary, few people in the history of agriculture have had such a profound impact on the improvement of a major crop as has Professor Sprague.

Professor Emeritus Walker´s eminence as a plant pathologist would lead many to judge him to be among history´s 3 or 4 greatest plant pathologists. Central to his career have been his contributions to the control of plant diseases by the development of resistant varieties of crop plants, the development of novel and effective breeding methodology, the demonstration of the role of environmental factors, particularly host nutrition and soil temperature, in the epidemiology of plant diseases, the physiological nature of diseases, and the chemical basis of disease resistance in plants.
He is, perhaps, the World´s best example of a scientist combining applied research oriented to food production and fundamental research directed to advancing the frontiers of knowledge, integrated and organized around specific problems of agriculture. Similarly, other disease control studies led to the discovery of much fundamental information regarding the role of aerial and soil environal factors in the incidence and severity of disease.
As an educator, he is without peer in the training of scientists in the profession of plant pathology. His classic text book: ‘Plant Pathology’, which has been translated into several languages, has been the standard treatise on the subject. It is today the most widely used classroom text in university schools of agriculture everywhere.

John C.Walker

Wolf Prize Laureate in Agriculture 1978

 

The Prize Committee for Agriculture of the Wolf Foundation has unanimously chosen two scientists to share equally the Wolf Prize in Agriculture.

 

George F. Sprague
University of Illinois
Urbana, Illinois, USA

 

for his outstanding research on the genetic amelioration of maize for human welfare.

 

Professor Sprague (a geneticist – plant breeder) and Professor Walker (a plant pathologist -plant breeder) have achieved world eminence in the development of improved crop plants to the extent of greatly stabilizing the culture, increasing yields, and improving the quality of a number of major vegetable crops, and of maize – one of the world´s dominant grain crops. Each has developed novel and efficient methodology of breeding techniques and procedures. Both have been towering figures in contributing to both applied and basic research. Both have most enviable records of having trained scientific manpower for agriculture´s needs. Students of each are to be found throughout the world, many of them having established themselves as distinguished researchers, educators and/or administrators. Each awardee has served well the organizations of his respective science and agricultural industry, as well as the governments of the world.

In the annals of world agriculture, hybrid maize is the most spectacular example of the exploitation of a genetic phenomenon heterosis for increasing food production. Unquestionably Professor Sprague´s name ranks foremost in the 40-year-long history of this great achievement of agricultural science. Moreover, many of the concepts, much of the theory and, any of the breeding models, which he developed for maize, have influenced the improvement of other crop plants.

Throughout his long and distinguished scientific career, Professor Sprague has worked untiringly to link theoretical quantitative genetic theory to practical plant breeding. Among his most fruitful basic studies was the development of a mathematical genetic model for selection that led to the development of an improved gene pool of maize germ plasm. Professor Sprague´s genetic research laid the ground work, for improvement in nutritional quality in maize. A fact, which holds great promise to maize-eating nations. He conducted investigations, which demonstrated that protein quality of maize was genetically modifiable.
In summary, few people in the history of agriculture have had such a profound impact on the improvement of a major crop as has Professor Sprague.

Professor Emeritus Walker´s eminence as a plant pathologist would lead many to judge him to be among history´s 3 or 4 greatest plant pathologists. Central to his career have been his contributions to the control of plant diseases by the development of resistant varieties of crop plants, the development of novel and effective breeding methodology, the demonstration of the role of environmental factors, particularly host nutrition and soil temperature, in the epidemiology of plant diseases, the physiological nature of diseases, and the chemical basis of disease resistance in plants.
He is, perhaps, the World´s best example of a scientist combining applied research oriented to food production and fundamental research directed to advancing the frontiers of knowledge, integrated and organized around specific problems of agriculture. Similarly, other disease control studies led to the discovery of much fundamental information regarding the role of aerial and soil environal factors in the incidence and severity of disease.
As an educator, he is without peer in the training of scientists in the profession of plant pathology. His classic text book: ‘Plant Pathology’, which has been translated into several languages, has been the standard treatise on the subject. It is today the most widely used classroom text in university schools of agriculture everywhere.

George F.Sprague

Wolf Prize Laureate in Agriculture 1978

 

The Prize Committee for Agriculture of the Wolf Foundation has unanimously chosen two scientists to share equally the Wolf Prize in Agriculture.

 

George F. Sprague
University of Illinois
Urbana, Illinois, USA

 

for his outstanding research on the genetic amelioration of maize for human welfare.

 

Professor Sprague (a geneticist – plant breeder) and Professor Walker (a plant pathologist -plant breeder) have achieved world eminence in the development of improved crop plants to the extent of greatly stabilizing the culture, increasing yields, and improving the quality of a number of major vegetable crops, and of maize – one of the world´s dominant grain crops. Each has developed novel and efficient methodology of breeding techniques and procedures. Both have been towering figures in contributing to both applied and basic research. Both have most enviable records of having trained scientific manpower for agriculture´s needs. Students of each are to be found throughout the world, many of them having established themselves as distinguished researchers, educators and/or administrators. Each awardee has served well the organizations of his respective science and agricultural industry, as well as the governments of the world.

In the annals of world agriculture, hybrid maize is the most spectacular example of the exploitation of a genetic phenomenon heterosis for increasing food production. Unquestionably Professor Sprague´s name ranks foremost in the 40-year-long history of this great achievement of agricultural science. Moreover, many of the concepts, much of the theory and, any of the breeding models, which he developed for maize, have influenced the improvement of other crop plants.

Throughout his long and distinguished scientific career, Professor Sprague has worked untiringly to link theoretical quantitative genetic theory to practical plant breeding. Among his most fruitful basic studies was the development of a mathematical genetic model for selection that led to the development of an improved gene pool of maize germ plasm. Professor Sprague´s genetic research laid the ground work, for improvement in nutritional quality in maize. A fact, which holds great promise to maize-eating nations. He conducted investigations, which demonstrated that protein quality of maize was genetically modifiable.
In summary, few people in the history of agriculture have had such a profound impact on the improvement of a major crop as has Professor Sprague.

Professor Emeritus Walker´s eminence as a plant pathologist would lead many to judge him to be among history´s 3 or 4 greatest plant pathologists. Central to his career have been his contributions to the control of plant diseases by the development of resistant varieties of crop plants, the development of novel and effective breeding methodology, the demonstration of the role of environmental factors, particularly host nutrition and soil temperature, in the epidemiology of plant diseases, the physiological nature of diseases, and the chemical basis of disease resistance in plants.
He is, perhaps, the World´s best example of a scientist combining applied research oriented to food production and fundamental research directed to advancing the frontiers of knowledge, integrated and organized around specific problems of agriculture. Similarly, other disease control studies led to the discovery of much fundamental information regarding the role of aerial and soil environal factors in the incidence and severity of disease.
As an educator, he is without peer in the training of scientists in the profession of plant pathology. His classic text book: ‘Plant Pathology’, which has been translated into several languages, has been the standard treatise on the subject. It is today the most widely used classroom text in university schools of agriculture everywhere.