Herbicide Resistant Horseweed in Wisconsin
In a recent issue of the Wisconsin Crop Manager, Ross Recker, Dave Stoltenberg, and Vince Davis reported an incidence of horseweed, Conyza canadensis L., resistant to glyphosate in Wisconsin.
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This article was posted in WCWS and tagged Agriculture, Canada fleabane, Conyza canadensis, herbicide, herbicide resistance, integrated pest management, IPM, research, Wisconsin.