Weed Management in Storm-damaged Soybean
June 30, 2022
If considering post-emergence herbicide as an option for weed control in storm-damaged soybean, it's important to check the maximum amount of active ingredient that can be applied to avoid crop injury.
Control of Velvetleaf with Post-emergence Herbicides in Popcorn
August 12, 2021
Results of a study evaluating the efficacy and crop safety of labeled post-emergence herbicides to control velvetleaf, a major agricultural weed in Nebraska that reduces yields in popcorn if not controlled.
Control of Roundup/Liberty Resistant Corn Volunteers in Enlist Corn
August 5, 2021
Results of a study evaluating Assure II for Roundup/Liberty-resistant corn volunteer control in Enlist corn and correct timing of application for use in corn-on-corn production systems.
Extension Marks 61 Years of Weed Guide with User Survey
May 5, 2021
Producers and other agricultural professionals are invited to participate in an anonymous survey about how they utilize Nebraska Extension's Guide for Weed, Disease, and Insect Management in Nebraska.
Which 2,4-D Product Should I Use as a Burndown Before Planting Enlist E3® Soybean?
April 22, 2022
A review of the best production options for growers who are preparing to terminate broadleaf cover crop species and winter annual broadleaf weeds using 2,4-D products.
Industrial Hemp Tolerance to Flame Weeding
November 30, 2020
Hemp exhibited relatively good tolerance to heat from propane flaming. Temporary injury could be considered acceptable since it was only at the base of the plants and lasted only for about two weeks.
Industrial Hemp Tolerance to Late-POST Herbicides
November 18, 2020
Hemp exhibited high level of sensitivity to most of the tested herbicides. Visual injury levels ranged from almost no injury (~5%) with only one herbicide, to some temporary injury (~20%) with a few herbicides and severe injury or death (60%-93%) with about 10 out of 18 herbicides tested.
Industrial Hemp Tolerance to Early-POST Herbicides
November 11, 2020
Hemp exhibited relatively good tolerance to several products that can be used postemergence in industrial hemp. It is important to note that the conclusions are based only on one year of data. This study will be repeated in 2021 season.