The Minnesota Buffer Law was put into law in 2015 to promote healthy bodies of water in Minnesota. Perennial vegetative buffers have been shown to improve many different aspects of water quality. Buffers, also known as riparian filter strips, aid in filtering out nutrients and sediment from runoff, as well as provide bank stability and habitat for aquatic life.

St. Paul, MN – The Minnesota Department of Agriculture (MDA) reminds farmers and commercial applicators that fall nitrogen fertilizer applications are restricted in some areas of the state. Under the MDA’s Groundwater Protection Rule, fall nitrogen fertilizer application is prohibited in vulnerable areas of Minnesota based on environmental concerns or risks.

Local study finds nitrogen-rich cereal rye could help reduce fertilizer needs This spring, farmers from Rice and Steele counties joined forces to better understand the nutrient value of cover crops—specifically cereal rye—on their fields. With support from the Minnesota Department of Agriculture and the University of Minnesota Extension, the Soil and Water Conservation Districts in Rice and Steele counties collected biomass samples from ten fields to assess the levels of n