Researchers have sequenced the genomes of Palmer amaranth and other pigweed species, uncovering key mechanisms behind ...

smooth and redroot pigweed. The reference genomes expose key gene families, including cytochrome P450s, that contribute to herbicide resistance. These resources accelerate the development of ...

Weeds like Palmer amaranth make farming harder and less profitable, and available herbicides are becoming less effective. For scientists to find solutions, they first need to know their enemy. A study ...

Learn about the three main weed classifications—annual, biennial, and perennial—and how they impact garden management.

Propane-powered soil steamer revolutionizes sustainable agriculture and producers can benefit at a commercial scale.

New chromosome-level genomes have been published for three troublesome Amaranthus weed species: Palmer amaranth and redroot and smooth pigweed ... genes that appear to control maleness on chromoso ...

per acre to control escapes, grasses or broadleaves ... “After pre-emerge herbicide treatments, we had pigweed come through cotton as it emerged,” he says. “It made it through the ...