Long-term Control of Crown Vetch at a Wisconsin Wildlife Refuge

Long-term Control of Crown Vetch at a Wisconsin Wildlife Refuge

This article reviews results of field trials conducted on a crown vetch infestation in the Upper Mississippi River National Wildlife and Fish Refuge in Wisconsin. Eight years following herbicide application control remained greater than 85%.

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Controlling Invasive Weeds in the Fall

Controlling Invasive Weeds in the Fall

Fall rain and cooler temperatures provide good conditions for extending the herbicide application season. The following species and many others can be effectively controlled in the fall. Follow the links for control recommendations for each species.

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