基于无人机载遥感的水分胁迫下冬小麦叶绿素变化及冠层光谱响应

朱志成¹, 武永峰^2,^*, 马浚诚², 冀琳², 柳斌辉^3,^*, 靳海亮^1,^*

Response of Winter Wheat Canopy Spectra to Chlorophyll Changes Under Water Stress Based on Unmanned Aerial Vehicle Remote Sensing

ZHU Zhi-cheng¹, WU Yong-feng^2,^*, MA Jun-cheng², JI Lin², LIU Bin-hui^3,^*, JIN Hai-liang^1,^*

不同波长组合窄波段光谱指数与叶绿素线性分析 R ²二维图, 从上到下每行依次为抗旱性较好、一般、较差品系; (a), (b), (c)为对应品系的SRSI, SDSI和NDSI指数 R ²图