In This Issue: Weather and vegetable production updates | Colorado Potato Beetle update and management, PVY update and management | Disease forecasting updates for potato early blight and late blight | Cucurbit downy mildew updates | Sweet corn tar spot updates and management
Yi Wang
Vegetable Crop Update – Jun 22, 2025
In This Issue: Impacts of current weather on potato productivity | Water quality program – irrigation water testing for nitrogen | Disease forecasting updates for potato early blight and late blight | Cucurbit downy mildew updates | Squash vine borer, Potato leafhopper, Cucumber beetles, Aster leafhopper, Colorado Potato beetles and their management
Vegetable Crop Update – Jun 8, 2025
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
Vegetable Crop Update – May 25, 2025
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
Vegetable Crop Update – May 4, 2025
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