Palmer amaranth is native to the Southwest United States, but has been expanding its range for at least 50 years. Most recently it has moved into the Midwest and has been reported in all Cornbelt states except for Minnesota and the ...
In the past few years, some herbicide manufacturers have put a herbicide class number on the product labels. Increased concern about resistant weeds is the main driver behind the addition of the herbicide class numbers on the label, say ...
Tags: Classifications, Resistance Weeds
For nearly a decade, cotton growers have been battling to save crops from the ravages of glyphosate-resistant Palmer amaranth (Amaranthus palmeri). Though in many ways they are finally gaining the upper hand, experts with the Weed Science ...
Tags: herbicide resistance, Amaranthus palmeri, glyphosate-resistant