Pasture and Forage Minute: Managing Prussic Acid, Yucca and Fall Irrigation
October 12, 2021
In this week's article, educators review concerns on prussic acid development in sorghum plants, herbicide control for soapweeds in grazing lands and irrigating alfalfa this fall to help with stand stress.
Survey to Evaluate Chemical Weed Control Methods in Corn, Soybeans
October 7, 2021
The objective of the survey is to understand the main chemical weed control strategies and weed escapes in soybean and corn production fields during the 2021 growing season and to evaluate the interest and awareness regarding novel targeted herbicide spraying technologies.
Pasture and Forage Minute: Scouting for Thistles and Fall Armyworms, Soybean Residue as Forage
September 29, 2021
Extension educators review their tips for controlling thistles in pastures, scouting for fall armyworms and how to meet nutritional requirements while grazing soybean residue.
Plants for Fallow Summer Periods
September 1, 2021
Many warm-season cover crop species are available and can be used for different purposes in fallow fields, such as improving soil health, breaking up soil compaction, providing forage and supporting beneficial insects.
Pasture and Forage Minute: Thinning Alfalfa Stands, Hay Bale Storage and Weed Management
August 25, 2021
Extension educators review options for improving thin alfalfa stands, the most effective storage methods to reduce hay losses and managing late summer pasture weeds.
Combine Clean Out Can Help Reduce Weed Spread
August 25, 2021
With increasing pressure from herbicide-resistant weeds such as kochia and introduced herbicide-resistant weeds such as Palmer amaranth and waterhemp, it is important to reduce spreading of weed seed. Doing a limited cleaning between fields and choosing which fields to harvest first can be an important factor in this endeavor.
2021 Herbicide-resistant Palmer Amaranth Management Field Day Featured Research and Demonstrations
August 18, 2021
The field day included demonstrations on best practices to reduce herbicide drift, study results on new herbicides to control Palmer amaranth in corn, and discussion on several other research projects.
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.