Lynn Ketchum

Field Crops

Displaying 1 - 4 of 4 resources

IPM Field Disease Diagnosis

Presentation by Lindsey du Toit, WSU Extension Plant Pathologist, on Diagnosing Diseases in the Field

Lindsey du Toit | Apr 2010 | Video

Monitoring 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.

Silvia I. Rondon | Apr 2015 | Video

IPM soilborne diseases of cereals

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.

Cynthia Ocamb | Mar 2018 | Video

IPM - Wheat Foliar Diseases

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.

Cynthia Ocamb | Mar 2018 | Video