Drs. Karl Williard, Jon Schoonover of Southern Illinois University and Gurbir Singh and Gurpreet Kaur from the Delta Research and Extension Center at Mississippi State University had their original research published in Vadose Zone Journal, published by the Soil Science Society of America.
In a field-size study area, Dr. Williard and his team are in the middle of a multi-year project at Southern Illinois University farms to look at relationships between cover crops and N availability to corn. What they have learned so far is that cereal rye is an effective scavenger of nitrogen, reducing the amount of nitrate that leached via soil water. Click here for the latest. Cover Crops and Water Quality – Williard