Vegetable Crop Update – May 11, 2025
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)
Vegetable Disease Control Laboratory of Amanda J. Gevens
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: Potato late blight and early blight updates. Cucurbit downy mildew updates.
In This Issue: Potato production updates. Potato late blight and early blight updates. Cucurbit downy mildew updates.
Tomato late blight was confirmed today on foliar and fruit tissues from a plant sample submitted from the western edge of Dane County.
In This Issue: More Aphids! Identifying and managing vegetable aphids. Potato late blight and early blight updates. Cucurbit downy mildew updates and disease look-alikes in WI.
In This Issue: Potato and bean production updates. Potato and vegetable disease forecasting updates – thresholds met for late blight and early blight treatments. Cucurbit downy mildew. Bacterial blackleg and aerial limb rot of potato.
In This Issue: Potato and vegetable disease forecasting updates – thresholds met for late blight and early blight treatments. Cucurbit downy mildew. Onion Stemphylium Leaf Blight.
In this issue: Potato production updates: stress from heat and high rainfall showing late-season effects. Potato colonizing aphids, Squash bugs in cucurbits, Western bean cutworm updates and management. Potato and vegetable disease forecasting updates – thresholds met for late blight and early blight treatments. Cucurbit downy mildew.
In this issue: Corn earworm, Western bean cutworm, Two-spotted spider mites, and European corn borer updates and management. Potato and vegetable disease forecasting updates – thresholds met for late blight and early blight treatments. Cucurbit downy mildew.
In this issue: Potato Virus Y management. Potato and vegetable disease forecasting updates – thresholds met for late blight and early blight treatments. Cucurbit downy mildew. Cabbage black rot updates. Potato white mold characterization and management. Potato nitrogen variety trial and snap bean production updates.