In the fields treated with three-year cropping cycle nitrogen leakage was reduced by 50 percent. Photo: Daniel Schwen Attribution-ShareAlike 4.0 International CC BY-SA 4.0 Deed

A more diversified rotation can halve nitrogen leakage in crops

Nitrogen leakage can be cut in half by applying a three-year crop rotation while soil health also benefits, an American research has found

Re Soil Foundation