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Vegetable Disease Control Laboratory of Amanda J. Gevens
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  1. Home
  2. Tag: corn earworm

corn earworm

Update 15 – August 15, 2024

Posted on August 26, 2024

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.

Posted in NewsletterTagged aphids, colonizing aphids, corn earworm, corn leaf aphid, cucurbit downy mildew, early blight, green peach aphid, late blight

Update 11 – Jul 28, 2024

Posted on July 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.

Posted in NewsletterTagged corn earworm, cucurbit downy mildew, early blight, european corn borer, late blight, two-spotted spider mites, western bean cutworm

Update 9 – Jul 14, 2024

Posted on July 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.

Posted in NewsletterTagged colorado potato beetle, corn earworm, cucumber beetle, cucurbit downy mildew, early blight, late blight

Update 8 – Jul 7, 2024

Posted on July 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.

Posted in NewsletterTagged corn earworm, cucurbit downy mildew, early blight, imported cabbageworm, late blight, tomato bacterial spot, western bean cutworm

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 17 – August 1, 2021

Posted on August 1, 2021

In this issue: Potato Production Updates – Disease Forecasting Updates for Potato – Late Blight in Potato & Tomato – Cucurbit Downy Mildew Updates – Pythium in Vegetables – Corn Earworm, Tomato Fruitworm, & Two- Spotted Spider Mites

Posted in NewsletterTagged corn earworm, cucurbit downy mildew, early blight, late blight, pythium, tomato fruitworm, two-spotted spider mites

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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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