John Charles Walker (July 6, 1893 – November 25, 1994) was an American agricultural scientist noted for his research of plant disease resistance.[1][2][3]
The New York Times said that Walker's "pioneering research in disease resistance in plants had a strong impact on world agriculture" and that Walker "was the first scientist to demonstrate the chemical nature of disease resistance in plants".[1]
Walker is most known for developing disease-resistant varieties of onions, cabbages, beans, peas, beets and cucumbers.[1][2]
The National Academy of Sciences said that he was considered "one of the world's greatest plant pathologists" and that "his fundamental discoveries of plant disease resistance made a lasting impact on world agriculture".[2]
Walker was professor emeritus at the University of Wisconsin–Madison.[1]
He was also president and a fellow of The American Phytopathological Society and received the APS Award of Distinction.[3]
Distinctions
Chronology
References
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- Agriculture
- Arts
- Chemistry
- Mathematics
- Medicine
- Physics
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| Persondata |
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| Name |
Walker, John Charles |
| Alternative names |
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| Short description |
American biochemist |
| Date of birth |
1893 |
| Place of birth |
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| Date of death |
1994 |
| Place of death |
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