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43rd Annual Western Washington Potato Workshop
February 21, 2025 @ 9:00 am - 3:00 pm

Agenda
9:00 Opening Remarks
Don McMoran WSU Skagit County Extension, Burlington
9:10 WSU NWREC
Dr. Carol Miles
9:20 Washington State Potato Commission
Brandy Tucker Director of Marketing/Industry Affairs Washington State Potato Commission
9:35 Skagit County Pest Board
Dr. Charlie Coslor WSU Skagit County Extension and WSU NWREC
9:55 Updates from the Soil Health Initiative Mount Vernon Long-Term Site
Dr. Gabe LaHue WSU NWREC, Mount Vernon
Dr. Deirdre LaHue WSU NWREC, Mount Vernon
10:15 Updates from the Berry and Potato Pathology Program
Dr. Chakradhar Mattupalli WSU NWREC, Mount Vernon
10:45 Break
11:00 Does better soil health increase potato yield and quality?
Dr. Deirdre LaHue WSU NWREC, Mount Vernon
11:15 Molecular Advances and Diagnostic Support for Nematode Management
Dr. Cynthia Gleason WSU Plant Pathology, WSU Pullman
Casandra Bates WSU Plant Pathology, WSU Pullman
11:45 Variety Trials
Dr. Mark Pavek WSU, Pullman
Meat & Potatoes Lunch Sponsor
12:45 WSU Skagit County Extension Programing
Don McMoran WSU Skagit County Extension, Burlington
1:00 Palmer Amaranth and Yellow Nutsedge
Dr. Rui Liu WSU IAREC, Prosser
1:20 Soil physical health, soil moisture, and irrigation requirements in potatoes
Dr. Gabe LaHue WSU NWREC, Mount Vernon
1:45 Break
2:00 Pests and Beneficial Insects in Western WA Potatoes
Dr. Louis Nottingham WSU NWREC, Mount Vernon
Ben Diehl WSU NWREC, Mount Vernon
2:30 More than skin deep – Getting beautiful potatoes
Dr. Jeff Miller Principle Field Investigator, Miller Research LLC
3:00 Evaluation & Adjourn
Thanks to our Gold Sponsors:
Thanks to Our Silver Sponsors:
Following the workshop, a Social Hour will be held at Shawn O’Donnell’s Sponsored by
Reminder: Education Credits
An application to the Washington State Department of Agriculture (WSDA) has been requested for 4 pesticide credits
Washington State University Extension helps people develop leadership skills and use research-based knowledge to improve economic status and quality of life. Cooperating agencies: Washington State University, U.S. Department of Agriculture, and Skagit County. Extension programs and policies are available to all without discrimination. To request disability accommodation contact the ADA Coordinator, Human Relations and Diversity, 509-335-8888 at least ten days in advance.










