Weed control for wheat and soybeans.

Pigweed control in soybean Norsworthy expressed concern about pigweed resistance to auxin herbicides in Arkansas, noting an increase in failures with 2,4-D and dicamba. Ideal fall planting conditions and good wheat prices likewise brought acres up in Arkansas this year, and late-season herbicide selection will depend on whether farmers intend to double-crop soybeans behind the wheat crop. (This is a continuing series on 2023 herbicide strategies and selection across row crops in the Delta.). [Extracted from the article]