Use of Ultrasonic Proximity Sensors for High-Throughput Characterization of Crop Canopies.
Jeffrey W. White1, Kevin F. Bronson2, Matthew R. Conley3, Andrew N. French4, Douglas Hunsaker4, Kelly R. Thorp3 and Pedro Andrade-Sanchez5, (1)University of Florida, Chandler, AZ, US, (2)U.S. Arid-Land Agricutural Research Center, USDA-ARS, Maricopa, AZ, (3)U.S. Arid-Land Agricultural Research Center, USDA-ARS, Maricopa, AZ, (4)USDA-ARS, Maricopa, AZ, (5)University of Arizona, Maricopa, AZ