Weed Management in Nebraska Crop Production

Guide for Weed Management in Nebraska with Insecticide and Fungicide Information

Nebraska Extension EC130

Order print and downloadable digital editions at Marketplace.unl.edu. 

FieldWatch — Sensitive Crop Locator

From the Nebraska Department of Agriculture

FieldWatch identifies locations in Nebraska where sensitive crops such as grapes and organics are grown. After sensitive sites are identified, a pesticide applicator can take appropriate action to avoid injuring the crop due to herbicide drift, etc.

Publications on General Topics in Weed Science

 
Use of Herbicide Tolerant Crops as a Component of an Integrated Weed Management Program (NebGuide G1484, *PDF version, 290 KB; 4 pages). This NebGuide provides general guidelines for using herbicide tolerant crops in an integrated weed management program to ensure the long-term viability and profitability of this technology while protecting natural resources.

A Quick Test for Herbicide Carryover in the Soil (NebGuide G1891, *PDF version, 745 KB; 3 pages). How can you tell if you have herbicide carryover in your fields? Plants grown in soil samples can tell.

Weed Targeting Herbicide Management: Precision Agriculture (EC708, PDF, 358KB; 6 pages). Site-specific weed management and herbicide application is an effective way to minimize herbicide costs, maximize weed control and prevent unnecessary environmental waste. This publication, part of the precision agriculture series, explains basic principles of site-specific weed control.

Related Articles

Weed Science School Oct. 31 near Mead October 11, 2018

Update your weed science knowledge and skills when university, government, and industry speakers join to address current weed science issues and recommendations for improving herbicide applications.

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Figure 1. Two runs of the experiment (front, just beginning second run; back, just finishing first run) conducted in the greenhouse at the Pesticide Application Technology Laboratory at the university’s West Central Research and Extension Center in North Platte.
Figure 1. Two runs of the experiment (front, just beginning second run; back, just finishing first run) conducted in the greenhouse at the Pesticide Application Technology Laboratory at the university’s West Central Research and Extension Center in North Platte.

Competitiveness of Herbicide-Resistant Waterhemp with Soybean September 26, 2018

The objective of this study was to evaluate the competitiveness of three herbicide-resistant Nebraska waterhemp populations with soybean in a greenhouse environment. The results indicate the importance of enhancing early-season crop competitiveness.

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Comparison of two wheat research plots near Scottsbluff. On the left is an untreated control plot with a heavy infestation of downy brome and feral rye. On the right the same population of grassy weeds was treated with Aggressor herbicide, part of the CoAXium Wheat Production System.
Figure 1. Comparison of two wheat research plots near Scottsbluff. On the left is an untreated control plot with a heavy infestation of downy brome and feral rye. On the right the same population of grassy weeds was treated with Aggressor herbicide, part of the CoAXium Wheat Production System.

CoAXium™ Wheat Production System and Aggressor™ Herbicide for Controlling Grassy Weeds August 30, 2018

A new herbicide-tolerant wheat production system was officially unveiled in 2018 and offers growers a new means to control grassy annual weeds in wheat.

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Uncontrolled Russian thistle in seeded winter wheat field.
Uncontrolled Russian thistle in seeded winter wheat field.

Fall Strategies for Weed Control in Winter Wheat August 29, 2018

Managing weeds at least two weeks prior to planting winter wheat and then controlling winter annuals this fall are important to reducing disease, saving soil moisture, and achieving top yields next summer.

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Weeds in wheat

Can You Help Weed Scientists Assess IWM Knowledge and Use? August 27, 2018

How much do you know about Integrated Weed Management (IWM) strategies and their application to your operation? What information do you need?

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