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Vegetable Disease Control Laboratory of Amanda J. Gevens
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  2. Year: 2021
  3. Month: September

Month: September 2021

Cucurbit downy mildew detected in Wisconsin – September 7, 2021

Posted on September 7, 2021

Cucurbit downy mildew was just confirmed on a pickling cucumber sample from our sentinel plot in Dane County, Wisconsin.  This is the first confirmation of this disease in Wisconsin for 2021.  This non-fungicide-treated plot includes …

Posted in NewsletterTagged cucurbit downy mildew

Update 22 – September 5, 2021

Posted on September 5, 2021

In This Issue: Potato Production Updates – Disease Forecasting Updates for Potato – Late Blight in Potato & Tomato – Cucurbit Downy Mildew Updates – Basil Downy Mildew

Posted in NewsletterTagged basil, basil downy mildew, cucurbit downy mildew, early blight, late blight, 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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