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 ...

Help can’t arrive fast enough for corn and soybean farmers who routinely battle Palmer amaranth (pigweed) or waterhemp, especially those with resistance to currently available herbicide ...

It can grow an inch or two a day, produce nearly a million seeds and emerge at almost any point in the growing season.

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 ...

By Dusty Sonnenberg, CCA, Field Leader, a project of the Ohio Soybean Council and Soybean Check-off ...

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 ...

I saw many corn and soybean fields with prominent patches of giant or common ragweed, common waterhemp or volunteer corn during my travels in Minnesota, Wisconsin and Iowa this fall. These weed ...

A fast-growing, highly invasive weed known as waterhemp has developed resistance to glyphosate, one of the most commonly used ...

It can grow an inch or two a day, produce nearly a million seeds and emerge at almost any point in the growing season.