Pest Management

Aphid mummies on leaf
Figure 1. Aphid mummies in south central Nebraska alfalfa field. (Photo by Andrew Cantrell)

What is This Insect?

April 14, 2021
A very common sight in Nebraska, aphid mummies are a small but important insect for local crops. Find out what they are and why they matter.

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Field Crop Scout Training poster

Nebraska Extension Provides Interactive Introductory Field Scout Online Training May 11

April 14, 2021
A training course for summer employees working in the ag industry, as well as corn and soybean growers wanting to learn how to better manage corn and soybean pests.

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Seed corn maggots
Figure 1. Seed corn maggots. (Photo by Jim Kalisch)

Avoiding Injury from Seed Corn Maggot

April 7, 2021
For producers concerned about seed corn maggot, these recommendations could help reduce injury in soybean fields this year.

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Army cutworms

Army Cutworm Scouting Urged in Western Nebraska Wheat and Alfalfa

March 31, 2021
With Army cutworms sightings reported from in Kansas, Extension experts encourage scouting efforts begin in Nebraska's fields — particularly in the west.

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Soybean gall midge-injured field

Soybean Gall Midge Updates and Tools for 2021

March 17, 2021
A new webinar series aims to help growers with identification, biology and current management strategies for soybean gall midge as it continues to spread across the Midwest.

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Wheat field
The 2021 Nebraska Crop Production Clinics will feature live presentations on research updates and information tailored to regional crop issues and grower interests via Zoom for nine days throughout January.

Extension Crop Production Clinics Going Virtual in January

December 16, 2020
The 2021 Nebraska Crop Production Clinics will feature research updates and information tailored to regional crop issues and grower interests in a new online format this year.

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Soybean gall midge larvae on soybean plant

UNL to Host Free Soybean Gall Midge Webinar for Midwestern Producers

December 16, 2020
布拉斯加-林肯大学,一起with Iowa State University and University of Minnesota, will be hosting three live sessions in January to educate ag producers and professionals on the biological and ecological impacts of soybean gall midge, as well as scouting, identification and management techniques.

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wheat stem sawfly adult

Wheat Stem Sawfly Infestations Continue to Impact Harvest in the Nebraska Panhandle

July 23, 2020
WSS damage in winter wheat was first noted in Nebraska in the early to mid-1990s in Banner County near the Wyoming border. It has continued to increase ever since and now is a very significant issue.

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