Soybean Weeds
Recommended Content
Best Management Practices for Soybean Production
This is your unbiased, research-based guide to soybean production to help increase yield, reduce input costs and protect your investment.
All Soybean Weeds Content
Herbicide Carryover Concerns for 2024
Herbicides with residual activity have great utility for weed management. However, due to environmental conditions, some herbicides can persist so that the crop grown next year can be injured.
Conventional Soybean Weed Management
Compared to GMO soybean varieties, weed management in conventional soybean is more difficult and requires more planning to be successful. Learn some expert tips for getting conventional soybeans off to a great start.
Biennial Weed Species Have Started to Emerge
The warmer weather this year has caused some biennial weed species to emerge earlier than normal. Learn some management considerations for areas that have been historically infested with biennial weeds.
Over-the-Top Dicamba Ruling Explained
On February 6, 2024, the U.S. Environmental Protection Agency was ordered to vacate the registrations for dicamba products registered for over-the-top applications on dicamba-tolerant cotton and soybeans. Learn how the ruling will impact the upcoming growing season and beyond.
Dicamba Label Vacated: What are the implications for weed control in soybean?
The dicamba labels (Xtendimax, Engenia, and Tavium) have recently been vacated, which effectively means these products cannot be applied over-the-top of tolerant soybeans. Learn some important considerations for soybean weed control in the upcoming growing season.
Kochia Preplant Burndown Management for 2024
Kochia is a weed that impacts many South Dakota crops, and it can reduce yields significantly if not properly managed. Learn some expert tips using chemical, cultural, and mechanical tactics to control it.
Crops
During the growing season, SDSU Extension provides weekly production recommendations.
Weed Control Field Test Data
Data books to use as a reference to select appropriate herbicide(s) for row crops
Soybean
SDSU Extension is your partner to increase yields and improve efficiency.
South Dakota Pest Management Guides
The South Dakota Pest Management guides are now available for free. The guides offer recommendations for controlling weeds, insects, and diseases in a variety of South Dakota crops.