Vegetable Disease Control Laboratory of Amanda J. Gevens
In This Issue: Onion thrips updates and management | Western bean cutworm updates and management | Disease forecasting updates for potato early blight and late blight | Cucurbit downy mildew, cucurbit powdery mildew updates and management | Onion Stemphylium updates and management
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.
In this issue: Potato and tomato early blight and late blight disease updates, Cucurbit downy mildew updates, Cucurbit powdery mildew updates, Potato Virus Y updates and management, Two-spotted spider mites, Caterpillar pests
In This Issue: Potato production updates, potato disease risk values and management, Cucurbit downy mildew, Cucurbit powdery mildew