Glyphosate-resistant horseweed in Wisconsin

Ross Recker (Graduate Research Assistant), John Buol (Undergraduate Research Assistant), and Vince Davis (Assistant Professor) Department of Agronomy, UW-Madison During the 2013 late-season survey, another putative glyphosate-resistant horseweed population was collected from Columbia County. Again …

Late-Season Weed Survey

Vince M. Davis, Cropping Systems Weed Scientist and Extension Specialist A potential increase in herbicide-resistant weeds, particularly glyphosate-resistant weeds, is a major concern for the sustainability of Wisconsin crop production.  Ross Recker and Dr. Vince …