Aaron Hager is standing in a resistant waterhemp hot zone. The soybean rows surrounding him are a blanket of five-way herbicide resistance: atrazine, ALS inhibitors, PPO inhibitors, HPPD ...

After three years of research and six generations of waterhemp, Illinois weed scientists confirm that once waterhemp is resistant to a herbicide you’ll always be fighting that resistance in your ...

Waterhemp control is critical because the weed can cause significant yield loss and, when it is resistant to herbicides, also results in increased control costs, as much as doubling them.

Glyphosate-resistant biotypes of giant ragweed and common waterhemp have been confirmed within specific locations in Minnesota in 2007. Diversification with other herbicide modes of action via ...

A soybean researcher says cover crops can be another mode of action for controlling weeds, but it will take a lot of biomass. Shawn Conley says University of Wisconsin research through weed scientist ...

Findings from a newly published Weed Science Society of America research article demonstrates an efficient, mechanical way to control herbicide-resistant weeds The HWSC technology used for the ...

"These results indicate that seed impact mills can be a useful tool in soybean production to help manage multiple herbicide–resistant waterhemp populations." The HWSC technology used for the ...

More specifically, planting soybean over a cereal rye cover crop demonstrates an effective practice to both produce soybean and to suppress two problematic Amaranthus weed species: waterhemp and ...

More information: Alexis L. Meadows et al, Using a seed impact mill to limit waterhemp (Amaranthus tuberculatus) seed inputs in Iowa soybean, Weed Science (2024). DOI: 10.1017/wsc.2024.61 Provided ...

mechanical way to control herbicide-resistant weeds The HWSC technology used for the study was a Redekop™ Seed Control Unit, mounted on the rear of the combine. "Although the impact mill did not ...