Complete chromosome-level genomes for Palmer amaranth and pigweeds have been generated ... resistance we're finding in Palmer across nearly every continent,” said study co-author Jake Montgomery, now ...

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 ...

smooth and redroot pigweed. The advancement represents a major leap in scientists' understanding of the weeds' biology, including their ability to detoxify common herbicides. The study is ...

New chromosome-level genomes have been published for three troublesome Amaranthus weed species: Palmer amaranth and redroot and smooth pigweed ... said study co-author Jake Montgomery, now ...

Background Various herbicide-resistant redroot pigweed (Amaranthus retroflexus) have been confirmed recently in North Carolina, USA. Objective Determine which postemergence herbicides would ...

We start rolling in, and most states are ready by that time," Fraser said. But this year Colorado isn't ready as the state's online filing system is down. On Tuesday, the colorado.gov ...