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Vegetable Disease Control Laboratory of Amanda J. Gevens
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  2. Tag: aphids

aphids

Update 12 – Aug 6, 2023

Posted on August 6, 2023

In This Issue: Potato and tomato early blight and late blight disease updates Cucurbit downy mildew updates Corn earworm and potato colonizing aphids   Amanda Gevens, Chair, Professor & Extension Vegetable Pathologist, UW-Madison, Dept. of …

Posted in NewsletterTagged aphids, corn earworm, cucurbit downy mildew, early blight, late blight

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 3 – June 4, 2023

Posted on June 4, 2023

In this issue: Potato and vegetable disease model updates Potato early blight management options Natural control of insects, Two-spotted spider mites and mint bud mite, onion thrips, aphids, and Colorado potato beetle updates Colorado potato …

Posted in NewsletterTagged aphids, colorado potato beetle, early blight, late blight, mint bud mite, onion thrips, two-spotted spider mite

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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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