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 ...

Pigweed is a prime culprit to house pests since ... or even wilt and die. Different species are drawn to different plants, so keep this in mind as you work to identify and prevent aphid outbreaks.

Albert Adjesiwor, University of Idaho Extension Weed Specialist and Associate Professor, said a pigweed, known as Palmer Amaranth, is something he is familiar with, after the weed began popping up ...

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 ...

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.