Ag System Models to Explore Management Effects on Crop Water Productivity.
Lajpat R. Ahuja, USDA-ARS, Fort Collins, CO, Liwang Ma, 2150 Centre Ave. Bldg. D, USDA-ARS, Fort Collins, CO, US, Robert J. Lascano, USDA-ARS, Lubbock, TX and Saseendran Anapalli, USDA-ARS, Stoneville, MS