Remote Sensing Using Small Unmanned Aircraft Systems for Detection of Nitrogen Deficiency in Potatoes.
E. Raymond Hunt Jr.1, Donald A. Horneck2, Charles B. Spinelli3, Alan E. Bruce3 and Josh J. Brungardt4, (1)Hydrology and Remote Sensing Lab, USDA-ARS, Beltsville, MD, (2)Extension Agronomy, Oregon State University, Hermiston, OR, (3)The Boeing Company, Kent, WA, (4)Paradigm ISR, Bend, OR