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 ...

A new study from the University of Illinois Urbana-Champaign and collaborating institutions reveals complete chromosome-level genomes for Palmer and two other Amaranthus species, smooth and redroot ...

Wonder where the next pigweed outbreak will come from ... First up, waterfowl collection to discover what weed species were consumed and transported in Missouri. Second, a follow-up feeding ...

He adds that the herbicide has limited action on other weed species common in corn and soybeans ... discover diflufenican’s ability to control pigweed and waterhemp sooner.