CORRELATION OF UAV-BASED MULTISPECTRAL VEGETATION INDICES AND LEAF COLOR CHART OBSERVATIONS FOR NITROGEN CONCENTRATION ASSESSMENT ON RICE CROPS.

Autor: Bacsa, C. M., Martorillas, R. M., Balicanta, L. P., Tamondong, A. M.

Publikováno v: International Archives of the Photogrammetry, Remote Sensing & Spatial Information Sciences; 11/14/2019, Vol. XLII-4/W19, p31-38, 8p