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University of Wisconsin-Extension

Home » Pest Management » Insect Pest Alerts

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Insect Pest Alerts

What’s in your fields?

Sign up for the Bick Lab’s collaborative insect pest text alert service with Extension and WI DATCP to find out what insect pests are emerging and active in fields near you.

Each week, Extension and DATCP report statewide insect pest findings to the Bick Lab. Then, the Bick Lab sends out a “heads up” text to check for specific insect pests along with relevant resources based on emergence and presence patterns.

Original digital entomology Bick lab logo
Wisconsin Department of Agriculture, Trade and Consumer Protection logo
Sign up for text alerts 💬

If you are having issues receiving or viewing the texts, first check that you signed up with a cell phone number; then check for texts received from the phone number (608) 351-8040. Sometimes, phones can place texts from unknown phone numbers in a “spam” folder. To avoid future issues, we recommend saving this phone number in your contacts under “Insect Pest Text Alerts.”

Recent Text Alerts

WI ⚠🐛 – Scout for True Armyworm

WI ⚠🐛 – Scout for True Armyworm

True armyworm larvae are active in corn and small grain fields across. Significant damage has been reported across the state. Scout fields as soon as possible.

WI ⚠🐛 – Scout for Corn Earworm

WI ⚠🐛 – Scout for Corn Earworm

It’s time to scout for corn earworm! Early July corn earworm flights in Wisconsin are the largest they’ve been since 2012.

Real-Time Dashboard of Insect Pest Presences Across Wisconsin

Black cutworm presence in Wisconsin dashboard view
Access the Dashboard

In-Depth Insect Pest Profiles

Managing Black Cutworm in Wisconsin Corn Fields

Managing Black Cutworm in Wisconsin Corn Fields

Managing Soybean Aphids in Wisconsin Soybean Fields

Managing Soybean Aphids in Wisconsin Soybean Fields

Managing European Corn Borer in Wisconsin Corn Fields

Managing European Corn Borer in Wisconsin Corn Fields

Managing Corn Earworm in Wisconsin Corn Fields

Managing Corn Earworm in Wisconsin Corn Fields

Managing Western Bean Cutworms in Wisconsin Corn Fields

Managing Western Bean Cutworms in Wisconsin Corn Fields

Managing Japanese Beetles in Wisconsin Corn and Soybean Fields

Managing Japanese Beetles in Wisconsin Corn and Soybean Fields

How It Works

A process map diagramming the four steps of the Insect Pest Text Alert service from the Back Lab, UW–Madison Extension, and Wisconsin Department of Agriculture, Trade, and Consumer Protection. Step 1 reads, "Extension and WI-DATCP report findings from DATCP's trapping network to the Bick Lab." Step two reads, "The Bick Lab sends out timely, regional text alerts based on DATCP trapping network findings." Step three is, "Text linked to an expanded online Extension update of all regional texts," and step four reads, "Extension and the Bick Lab circulate relevant resources like DATCP's Field Notes e-newsletter and real-time insect presence dashboards."

▶ Watch: Interacting with WI’s Insect Pest Network and Alert System


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