Update 3 – May 14, 2022
In this issue: Seedcorn maggot peaks across Midwest, asparagus beetles, potato production updates, weather station and disease model updates for potato and vegetable crops.
Vegetable Disease Control Laboratory of Amanda J. Gevens
In this issue: Seedcorn maggot peaks across Midwest, asparagus beetles, potato production updates, weather station and disease model updates for potato and vegetable crops.
In this issue: Herbicide update in cabbage, A3422: 2022 Commercial Vegetable Production in Wisconsin is available, and potato silver scurf management.
In this issue: Potato production updates; Vegetable Disease & Insect Forecasting Network (VDIFN) update.
Cucurbit downy mildew was just confirmed on a pickling cucumber sample from our sentinel plot in Dane County, Wisconsin. This is the first confirmation of this disease in Wisconsin for 2021. This non-fungicide-treated plot includes multiple cucurbit types (winter squash, summer squash, pumpkin, cucumber, watermelon, cantaloupe, gourd) for the purpose of twice-a-week evaluations for downy …
In This Issue: Potato Production Updates - Disease Forecasting Updates for Potato - Late Blight in Potato & Tomato - Cucurbit Downy Mildew Updates - Basil Downy Mildew
In this issue: Disease Forecasting Updates for Potato Late Blight in Potato & Tomato - Cucurbit Downy Mildew Updates
In This Issue: Nitrates in Well Water at UW Hancock ARS - Potato Production Updates - Disease Forecasting Updates for Potato Late Blight in Potato & Tomato - Cucurbit Downy Mildew Updates - Onion Downy Mildew
In This Issue: Potato Production Updates - Disease Forecasting Updates for Potato Late Blight in Potato & Tomato, Cucurbit Downy Mildew Updates.
In This Issue: Potato Production Updates - Disease Forecasting Updates for Potato Late Blight in Potato & Tomato, Cucurbit Downy Mildew Updates - Colorado Potato Beetle and PVY Updates
In this issue: Potato Production Updates - Disease Forecasting Updates for Potato - Late Blight in Potato & Tomato - Cucurbit Downy Mildew Updates - Pythium in Vegetables - Corn Earworm, Tomato Fruitworm, & Two- Spotted Spider Mites