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[Quantitative relationships between satellite channels-based spectral parameters and wheat canopy leaf nitrogen

Xia Yao1, Xiao-Jun Liu, Yong-Chao Tian

  • 1Jiangsu Province Key Laboratory for Information Agriculture, National Engineering and Technology Center for Information Agriculture, Nanjing Agricultural University, Nanjing 210095, China. yaox@njau.edu.cn

Ying Yong Sheng Tai Xue Bao = the Journal of Applied Ecology
|May 28, 2013
PubMed
Summary

Space-borne remote sensing effectively monitors wheat nitrogen status and productivity. Specific spectral indices derived from hyperspectral data accurately estimate leaf nitrogen content and accumulation for precision agriculture.

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