Sequential NLEAP simulations to examine effect of early and late planted winter cover crops on nitrogen dynamics.

In different studies conducted during the last 10 years, underground well water NO3-N concentrations have been found to exceed drinking water standards of 10 mg NO3-N L−1 (10 ppm) for some areas of the San Luis Valley of south central Colorado.
Sequential NLEAP simulations to examine effect of early and late planted winter cover crops on nitrogen dynamics.