Remote sensing retrieval of winter wheat leaf area index and canopy chlorophyll density at different growth stages

Remote sensing retrieval of winter wheat leaf area index and canopy chlorophyll density at different growth stages

Leaf area index (LAI) and canopy chlorophyll density (CCD) are key indicators of crop growth status. In this study, we compared several vegetation indices and their red-edge modified counterparts to evaluate the optimal red-edge bands and the best vegetation index at different growth stages. The ind...

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Bibliographic Details
Main Authors: Naichen Xing, Wenjiang Huang, Huichun Ye, Yingying Dong, Weiping Kong, Yu Ren, Qiaoyun Xie
Format: Article
Language:English
Published: Taylor & Francis Group 2021-07-01
Series:Big Earth Data
Subjects:
growth stages
hyperspectral
red-edge band
sentinel-2
vegetation index
Online Access:http://dx.doi.org/10.1080/20964471.2021.1918909

Internet

http://dx.doi.org/10.1080/20964471.2021.1918909

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