Nogueira, Sulimar M. C.; Moreira, Maurício A.; Volpato, Margarete M. L.
(Associação Brasileira de Engenharia Agrícola, 2018-05)
The reflectance values of a coffee crop are influenced by several factors such as planting direction, crop spacing, time of the year, plant age and topography which reduces the accuracy of the estimates derived from remote ...