Accuracy of in-Season Maize Yield Estimation with Unmanned Air Vehicle (UAV) in Smallholder Maize-Based Farms.
Julius B. Adewopo, GIS/Natural Resource Management, International Institute of Tropical Agriculture, Kano, Nigeria, Alpha Y. Kamara, R4D, International Institute of Tropical Agriculture, Ibadan, Nigeria, Bernard Vanlauwe, Natural Resource Management, IITA, Nairobi, Kenya and Peter Craufurd, International Maize and Wheat Improvement Center (CIMMYT), Kathmandu, Nepal