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 ...

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 ...

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 ...

More specifically, planting soybean over a cereal rye cover crop demonstrates an effective practice to both produce soybean ...

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

Waterhemp, Palmer amaranth, and other pesky weeds are all perennial pains in the neck for farmers. Will Griffin, row crop ...

Yield losses from waterhemp alone can range anywhere from 43% to 73%, she said. Cutting rates at the beginning of the season will likely result in growers trying to make up for lost time later in ...