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作者:WANG Yan-cang , YANG Xiu-feng , ZHAO Qi-chao ...
来源:[J].光谱学与光谱分析(IF 0.293), 2018, Vol.39 (09), pp.2855-2861
摘要:In order to separate the information of the content of soil organic matter contained in soil spectra, to extract the spectral response information of the matter, to improve the diagnostic accuracy and reliability of soil organic matter content, this study takes the content of org...
作者:XIE Xin-rui , GU Xiao-he , LIN Li-qun ...
来源:[J].光谱学与光谱分析(IF 0.293), 2018, Vol.39 (07), pp.2264-2270
摘要:The analysis of canopy spectral response mechanism of crop lodging stress is an important basis for remote sensing monitoring of large-scale crop lodging disasters. Lodging stress directly change the ratio of visual stem, leaf and panicle in remote sensing spectrum detection...

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