基于无人机多光谱影像的冬小麦返青期变量施氮决策模型研究
董超1,2, 赵庚星2,*, 宿宝巍2, 陈晓娜2, 张素铭2

Decision Model of Variable Nitrogen Fertilizer in Winter Wheat Returning Green Stage Based on UAV Multi-Spectral Images
DONG Chao1,2, ZHAO Geng-xing2,*, SU Bao-wei2, CHEN Xiao-na2, ZHANG Su-ming2
MCARI2等级图