NDVI, SPAD, and Petiole Sap Nitrate in Nitrogen Nutrition and Growth Assessment and Yield Prediction for Cotton - Consultants Conference
Xinhua Yin1, Jarai Mon2, Doug Hunsaker2 and Randall Norton3, (1)University of Tennessee, Jackson, TN, (2)USDA-ARS, Maricopa, AZ, (3)The University of Arizona, Safford, AZ