Wisconsin Potato and Vegetable Growers Association

Category Archives: Crop Updates

Vegetable Crop Update #16

July 20th, 2020 | Filed under: Crop Updates, News

Website Crop Update

Updates provided by Amanda J. Gevens, Chair, Associate Professor & Extension Specialist, UW-Madison, Dept. of Plant Pathology In this issue we address: Updates from field and station research on N in potatoes, and N in irrigation water Potato and tomato late blight (DSVs and reports…

Vegetable Crop Update #15

July 13th, 2020 | Filed under: Crop Updates, News

Website Crop Update

Updates provided by Amanda J. Gevens, Chair, Associate Professor & Extension Specialist, UW-Madison, Dept. of Plant Pathology In this issue we address: updates on potato N studies DSV and PDay updates for late blight and early blight management in potato national late blight updates national…

Vegetable Crop Update #14

July 8th, 2020 | Filed under: Crop Updates, News

Website Crop Update

Updates provided by Amanda J. Gevens, Chair, Associate Professor & Extension Specialist, UW-Madison, Dept. of Plant Pathology In this issue I provide updates on DSVs and PDays for preventative management of late blight and early blight. We have had substantial increases in DSVs over the…

Vegetable Crop Update #13

July 7th, 2020 | Filed under: Crop Updates, News

Website Crop Update

Updates provided by Amanda J. Gevens, Chair, Associate Professor & Extension Specialist, UW-Madison, Dept. of Plant Pathology In this issue we address: Nitrate-N levels in groundwater DSVs and PDays for potato disease management Angular leaf spot in cucurbits Downy mildew in cucurbits Read full update.

Cucumber Downy Mildew Confirmed in SW Michigan

June 30th, 2020 | Filed under: Crop Updates, News

Website Crop Update

Updates provided by Amanda J. Gevens, Chair, Associate Professor & Extension Specialist, UW-Madison, Dept. of Plant Pathology Downy mildew has been confirmed in southwestern MI (Berrien County) on cucumber on June 22. Because of our favorable weather (hot, frequent rain, humid), it is recommended that…

Vegetable Crop Update #12

June 30th, 2020 | Filed under: Crop Updates, News

Website Crop Update

Updates provided by Amanda J. Gevens, Chair, Associate Professor & Extension Specialist, UW-Madison, Dept. of Plant Pathology In this issue we address: potato production updates and new horticultural resources PDay and DSV updates: thresholds of DSV 18 reached for Gr. Marsh, Hancock, and Plover –…

Vegetable Crop Update #11

June 22nd, 2020 | Filed under: Crop Updates, News

Website Crop Update

Updates provided by Amanda J. Gevens, Chair, Associate Professor & Extension Specialist, UW-Madison, Dept. of Plant Pathology In this issue we address: potato production updates with links to new video reports introduction to water stewardship training tool potato DSVs and PDays (no thresholds met this…

Vegetable Crop Update #10

June 15th, 2020 | Filed under: Crop Updates, News

Website Crop Update

Updates provided by Amanda J. Gevens, Chair, Associate Professor & Extension Specialist, UW-Madison, Dept. of Plant Pathology In this issue, please find the UW-Madison Divison of Extension Vegetable Crop Updates Newsletter #10. I have included an updated table of accumulated PDays and DSVs for disease…

Vegetable Crop Update #9

June 8th, 2020 | Filed under: Crop Updates, News

Website Crop Update

Updates provided by Amanda J. Gevens, Chair, Associate Professor & Extension Specialist, UW-Madison, Dept. of Plant Pathology In this issue we address the following topics: potato production updates Russet Burbank injury Disease forecasting for early and late blight of potato Hop downy and powdery mildew…

Vegetable Crop Update #8

June 2nd, 2020 | Filed under: Crop Updates, News

Website Crop Update

Updates provided by Amanda J. Gevens, Chair, Associate Professor & Extension Specialist, UW-Madison, Dept. of Plant Pathology In this issue I address: introduction of new assistant professor of fruit pathology extension disease forecasting updates for potato PDays and DSVs WI Special pesticide registrations for potato…

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