Displaying 1 - 4 of 4 resources
Presentation by Lindsey du Toit, WSU Extension Plant Pathologist, on Diagnosing Diseases in the Field
Diseases can reduce the yield and nutritional quality of crops. Vectors are organisms that transmit pathogens that cause diseases and can also threaten crops. Some important vectors of plant pathogens in the Pacific Northwest include the potato psyllid that vectors the bacteria that causes Zebra Chip disease in potatoes and onion thrips that vector Iris yellow spot virus in onions.
Presentation by Kurtis L. Schroeder, Cropping Systems Agronomist & Plant Pathologist, on Soilborne Diseases of Cereals: Identification and Management for the Integrated Pest Management Website hosted by Umatilla County Extension Service.
Presentation by Tim Murray, WSU Plant Pathologist, on Wheat Foliar Diseases: Eyespot and Stripe Rust for the Integrated Pest Management Website hosted by OSU Umatilla County Extension Service.