Researchers identified almost 1,500 nonnative species that have become “naturalized”
Recently validated rapid "leaf-disk assay" uses chlorophyll fluorescence emissions to determine whether a weed is resistant to various systemic and contact herbicides
Herbicides often move off-target and can cause severe injury to sensitive plants growing nearby
Researchers explored whether impact mills could help US growers fight Palmer amaranth and other herbicide-resistant weeds in soybean crops
Nonchemical approaches to weed management are growing in importance
An article featured in the journal Weed Science sheds important new light on the genetics and potential control of Palmer amaranth and waterhemp
Tackling weeds in winter strawberry crops—drip by drip!
Not all cover crops are equally effective against Palmer amaranth, waterhemp, and other Amaranthus spp.weeds