苹果叶片氮含量高光谱反演方法对比 |
杨福芹,冯海宽,李振海,潘洁晨,谢瑞 |
Comparison of Hyperspectral Remote Sensing Inversion Methods for Apple Leaf Nitrogen Content |
Fuqin Yang,Haikuan Feng,Zhenhai Li,Jiechen Pan,Rui Xie |
图2 一阶微分光谱与叶片氮含量的相关性 |
Fig.2 Correlation between the differential spectral reflectance and the leaf nitrogen content |
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