21. The college's Department of Plant Pathology helps sponsor the Bailey Memorial Tour each year. 22. Lin was awarded a doctorate in plant pathology in 1971. 23. "C . roseus " is used in plant pathology as an experimental host for phytoplasmas. 24. He guided 10 Phd Students and over 30 M . Sc students in Plant Pathology . 25. Silvia Blumenfeld is a professor and researcher specializing in mycology, plant pathology and forest pathology. 26. Stakman advised him to focus on plant pathology instead. 27. Feder was a professor of plant pathology and environmental pollution at the University of Massachusetts. 28. It is a subfield of forestry and plant pathology . 29. When the first International Plant Pathology Congress held in London in 1966, he chaired the convention. 30. He was a professor of plant pathology from 1904 to 1935 at the University of Wisconsin.
