Estimating light interception using the color attributes of digital images of cotton canopies
XUE Hui-yun, HAN Ying-chun, LI Ya-bing, WANG Guo-ping, FENG Lu, FAN Zheng-yi, DU Wen-li, YANG Bei-fang, MAO Shu-chun
Journal of Integrative Agriculture . 2017, (07): 1474 -1485 .  DOI: 10.1016/S2095-3119(16)61542-3