The Estimation Model of Winter Wheat Canopy SPAD Value Based on Spectral Transformation
LIN Shao-zhe ,PENG Zhi-gong ,ZHANG Bao-zhong ,WEI Zheng ,ZHANG Qian ,HAN Na-na,LIU Lu ,WANG Chun-tang,FENG Zhe
China Rural Water and Hydropower . 2020, (3): 33 -38 .