About Dick Wolkowski

Dick Wolkowski is an Extension Soil Scientist at the University of Wisconsin - Madison, retired.

Cover Crop Observations – Wisconsin

The use of cover crops has received increasing interest among Wisconsin growers for a variety of reasons.  Suggested benefits of cover crops include improved soil quality, reduced soil erosion, nutrient sequestration, pest and weed management, and restoration/maintenance of soil biota on “prevented planting” acres.  Thousands of acres in the state were not planted in 2013 because of wet soil conditions, especially in the North Central portion of the state.  Concerns associated with cover crop use in the state include the ability to establish the crop because of cold weather (measurable snow was recorded in the state on 20 October) and the ability to terminate the stand the following spring. Continue reading