Pca - Plant Pathogens Exam Questions (96 Terms) With Verified Definitions Updated 2024

anthracnose diseases cannot occur without {Ans: the presence of the pathogen in the soil}an example of human impact in the development in plant disease is {Ans: the use of preventative fungicide applications}pathogens responsible for the symptoms in the photo are most likely {Ans: obligate parasites}which of the following viruses is not transmitted by aphids {Ans: beet curly top gemini virus}which of the following factors affects epidemics {Ans: the virulence of the pathogens}grape fan leaf virus {Ans: reduces fruit production}