Elvin Stakman

Elvin Charles Stakman (May 17, 1885 – January 22, 1979) was an American plant pathologist who was a pioneer of methods of identifying and combatting disease in wheat. He became an internationally renowned phytopathologist for his studies of the genetics and epidemiology of stem rust. Stakman is credited with improving crop yields both in North America and worldwide as part of the Green Revolution. Provided by Wikipedia