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.
cucurbit downy mildew
Update 14 – Aug 18, 2024
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.
Update 13 – Aug 11, 2024
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.
Update 12 – Aug 4, 2024
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.
Update 11 – Jul 28, 2024
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.
Update 10 – Jul 21, 2024
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.
Update 9 – Jul 14, 2024
In this issue: Potato and vegetable disease forecasting updates – thresholds met for late blight and early blight treatments. Cucurbit downy mildew. Corn Earworm, Cucumber Beetles, Colorado Potato Beetles updates and management.
Update 8 – Jul 7, 2024
In This Issue: Potato and vegetable disease forecasting updates – thresholds met for late blight and early blight treatments. Cucurbit downy mildew. Tomato bacterial spot. Imported Cabbageworm, WI DATCP Pest Surveillance resources, Corn Earworm, Western Beet Cutworm management and updates.
Update 7 – Jun 30, 2024
In This Issue: Updates in potato and vegetable production research. Potato and vegetable disease forecasting updates – thresholds met for preventative applications of fungicides for early blight and late blight in some WI locations. Cucurbit downy mildew. Diamondback moth, Potato leafhopper, Japanese beetle, Asiatic garden beetle descriptions and management.
Update 6 – Jun 23, 2024
In This Issue: Potato and vegetable disease forecasting updates – thresholds met for preventative applications of fungicides for early blight and late blight in some WI locations. Cucurbit downy mildew. Cucurbit powdery mildew. Degree day accumulations. Squash vine borer. Onion thrips. Squash bugs.