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Vegetable Disease Control Laboratory of Amanda J. Gevens
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  2. Tag: cucurbit powdery mildew

cucurbit powdery mildew

Update 6 – Jun 23, 2024

Posted on June 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.

Posted in NewsletterTagged cucurbit downy mildew, cucurbit powdery mildew, onion thrips, squash bugs, squash vine borer

Update 9 – July 16, 2023

Posted on July 16, 2023

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

Posted in NewsletterTagged aphids, caterpillar pests, cucurbit downy mildew, cucurbit powdery mildew, potato virus y, pvy, two-spotted spider mites

Update 15 – July 30, 2022

Posted on July 30, 2022

In This Issue: Potato production updates, potato disease risk values and management, Cucurbit downy mildew, Cucurbit powdery mildew

Posted in NewsletterTagged cucurbit downy mildew, cucurbit powdery mildew, nitrogen, potato

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  • Dr. Amanda J. Gevens
    689 Russell Laboratories
    1630 Linden Drive
    Department of Plant Pathology
    University of Wisconsin-Madison
    Madison, WI 53706 -1598
  • Email: gevens@wisc.edu
  • Phone: 608-890-3072
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