We may receive a commission on purchases made from links. Pigweed might sound like the villain of a farm-themed fairy tale, ...

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

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 ...

Wonder where the next pigweed outbreak will come from? Listen for quacks and honks, and look up. Palmer amaranth typically hitches a ride north on used equipment, custom harvesters, hay ...

Pigweed is one of the most wide-spread weed species in Delaware and the region, infesting vegetable crops as well as grain crops. Pigweed is capable of quickly becoming the dominant species in a field ...

Researchers from the University of Illinois Urbana-Champaign and partners have produced complete, chromosome-level genomes ...