Robert Wright - Extension Entomologist

Robert Wright

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  • Emeritus Professor University of Nebraska–Lincoln
Work Entomology Hall (ENTO) 213
Lincoln NE 68583-0816
US
Work 402-472-2128 On campus, dial 2-2128

icon-academic-capEducation

  • BA, University of California, 1975
  • MS, University of Arizona, 1977
  • Ph D, North Carolina State University, 1981

icon-chat-userCourses

  • ENTO 888, MS Degree Project, Fall 2018

Faculty Bio
Twitter: @BobWrightUNL

Sample crop production budget for corn

Why Should You Prepare and Use Crop Budgets?

December 4, 2019
The 2020 Crop Production Budgets for Nebraska are now available. They include 80 budgets for 15 crops, available in both PDF and customizable Excel formats.

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Farm grain bins

Preparing Grain Bins and Equipment for Harvest

September 2, 2020
Cleaning and treating harvest equipment and grain bins, as well as the area surrounding bins, can reduce pest and rodent problems in stored grain, helping protect your season-long investment.

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CW Podcast: Late-Maturing Crops and Insects

September 13, 2019
In this month’s CropWatch Podcast Extension Educator Michael Sindelar is joined by entomologist Robert Wright to discuss insect issues in late maturing corn and soybeans.

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Five-state map showing counties with confirmed infestations of soybean gall midge

Mid-Season Update on Soybean Gall Midge

August 7, 2019
Soybean gall midge infestations have been confirmed in six new Nebraska counties since 2018.Treatment is not recommended at this time, but scouting and reporting infestations will continue to be important to plan for management next year.

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Painted Lady caterpillar

It Pays To Scout: A Tale of Three Soybean Fields

July 29, 2019
These three on-farm examples show the importance of scouting individual soybean fields to assess damage, insect growth stage, and the potential need for treating thistle caterpillars.

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Grasshopper feeding signs

Grasshoppers Return ― It’s Time to Scout Field Borders

June 27, 2023
If the grasshopper species currently invading field borders are one of the four major species that are likely to infest cropland, control may be warranted if high numbers are present.

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Corn rootworm beetle

Impact of Planting Dates on Corn and Soybean Insects

July 18, 2019
The wide range in corn and soybean planting dates in Nebraska this year may affect the distribution and behavior of pest insects both this year and next year. Be alert to a possible shift and scout regularly to identify problem fields.

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Counties documented as infested in 2018 (red) and 2019 (orange).
Figure 2. Counties documented as infested in 2018 (red) and 2019 (orange).

Soybean Gall Midge Adults Emerge from this Year’s Soybean Fields

July 17, 2019
A significant number of soybean gall midge adults have been collected from this year’s soybean fields in east-central and northeast Nebraska. Dead and dying plants have been observed near infested sites in both northeast and east central Nebraska.

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