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

Dead Palmer and kochia weeds

Wiping Paraquat as a Rescue or Salvage Treatment in Sugarbeet

November 9, 2022
To manage glyphosate-resistant Palmer in low-growing crops like sugarbeet, wipers filled with paraquat can be adapted by using the right speed, wiper height and wiper saturation.

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Yucca plants
If yucca covers too much rangeland to effectively control with herbicides, winter grazing can reduce its impact without compromising your grasses.

Pasture and Forage Minute: Yucca Control and Fall Irrigation

October 24, 2022
Extension educators explain why winter grazing can be an effective tool to reduce yucca stands in rangeland and how to plan late fall irrigation in winter annual crops.

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Palmer amaranth

Nebraska Extension Weed Science School on Nov. 9 Near Mead

October 13, 2022
University and industry speakers will address current weed science issues and recommendations for improving herbicide applications for management of herbicide-resistant weeds.

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Soybean harvest residue
With higher hay prices and forage shortages this year, interest has grown in baling soybean residue; however, it's important for producers to weigh the costs — including potential erosion and nutrient removal — against current market value to calculate the cost effectiveness for their operations.

Pasture and Forage Minute: Baling Soybean Residue, Winterizing Alfalfa by Growing Degree Days

October 11, 2022
Higher hay prices and forage shortfalls have many producers considering baling soybean residue, but it's important to first analyze the cost effectiveness. Plus — concerns on nightshade and winterizing alfalfa.

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Fall armyworm caterpillar

Pasture and Forage Minute: Grazing for Interseeding, Controlling Thistles and Fall Armyworms

September 27, 2022
Following last year's atypical infestation of fall armyworm caterpillars, extension educators urge preparedness in the event of a reoccurrence this fall. Plus — why overgrazing is a good strategy prior to interseeding legumes.

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