Headlines ranging from Des Moines drinking water to Gulf of Mexico hypoxia are heightening interest in nitrate levels in tile drainage. It is more important than ever to know the nitrate levels in the tile draining your fields. To help … Read More
Discovery Farms Programs in Minnesota and Wisconsin have collected edge-of-field water quality information from 25+ farms and 50+ fields starting in 2002. More than 100 site years of surface runoff data and 30 site years of tile drainage have been collected. … Read More
Edge-of-field monitoring conducted by the Discovery Farms – Minnesota program can help identify connections between farming practices and economic and environmental concerns. Measurement of nitrate-nitrogen in surface runoff at the field edge in the spring of 2015 provides an … Read More