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

Soybean research field

Field Case Study of Dicamba-Injured Soybeans using Forensic Analysis August 8, 2018

A field of dicamba-injured soybeans is used as an example to demonstrate the forensic analysis method to determine when dicamba exposure occurred.

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Comparison of node accrual between dicamba-injured soybean and non-injured soybean.

Dicamba’s Effect on Soybean Node Numbers August 8, 2018

Do soybean continue to produce a new node every 3.7 days despite being injured by off-target dicamba exposure? That was the question examined in this on-farm study.

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Dicamba injury in soybean
Dicamba injury in soybean

Soybean Production and Dicamba Use Survey August 3, 2018

Growers, crop consultants, and other stakeholders are invited to take an online survey on new soybean production and weed management systems.

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Chart showing percentage use of pre-emergence herbicides among corn and soybean growers

Nebraska's Top Weed Problems and Most Common Herbicides July 26, 2018

The results of a 2015 survey on Nebraska's top weed challenges and how growers and agribusiness were responding was recently published in the journal Weed Technology.

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Weed control research in dry bean plots
A review of multiple studies conducted on weed management in dry beans in the US and Canada indicated that without weed control, yield losses could be as much as $720 million per year. (Photo by Nevin Lawrence)

What Would Happen if We Stopped Controlling Weeds? July 19, 2018

A recent study of 10 years of research in key dry bean production areas of the US and Canada showed the value of weed management. Without weed control losses were estimated at $720 million.

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