Vegetable Crop Update – Jun 15, 2025
In This Issue: Disease forecasting updates for potato early blight and late blight | Cucurbit downy mildew updates | White mold on vegetables | Seedcorn maggot and Colorado potato beetle risks and management
Vegetable Disease Control Laboratory of Amanda J. Gevens
In This Issue: Disease forecasting updates for potato early blight and late blight | Cucurbit downy mildew updates | White mold on vegetables | Seedcorn maggot and Colorado potato beetle risks and management
In This Issue: Temperature, precipitation, and air quality impacts on vegetable production | Disease forecasting updates for potato early blight and late blight | Cucurbit downy mildew updates | Cabbage maggot, seedcorn maggot, and Colorado potato beetle risks and management
In this issue: Potato Leafhopper updates and management | Aphids – updates on suction traps and implications | Disease forecasting updates for potato early blight and late blight | Cucurbit downy mildew updates
In this issue: Updates on potato fertility research and irrigation management in potato | Seedcorn maggot management, Colorado Potato Beetle management, vegetable leafminers | Disease forecasting updates for potato early blight and late blight | Cucurbit downy mildew updates
In this issue: Disease forecasting updates for potato early blight and late blight | Damping-off diseases of vegetables | Cucurbit downy mildew updates
In this issue: Cabbage Maggot and its management | Early blight and late blight disease risk summary for early season in central WI | Potato Scouting Class – May 21 UW Hancock ARS (1-4PM)
In this issue: Lorox DF Special Local Need label approved for WI carrot production | Nitrate-N in irrigation water | Timing of reduced-risk insecticides, Colorado Potato Beetle Management | Considerations for early blight management
In this issue: Chlorothalonil registration updates | Links to the Commercial Vegetable Production in Wisconsin A3422 Guide, the WI Potato and Vegetable Growers Association & UWEX Grower Education Conference Proceedings, Wisconet, and the UW Vegetable Disease and Insect Forecasting Network tool