Monitoring Leaf Nitrogen Accumulation With Optimized Spectral Index in Winter Wheat Under Different Irrigation Regimes

Monitoring Leaf Nitrogen Accumulation With Optimized Spectral Index in Winter Wheat Under Different Irrigation Regimes

Rapid and non-destructive estimation of leaf nitrogen accumulation (LNA) is essential to field nitrogen management. Currently, many vegetation indices have been used for indicating nitrogen status. Few studies systematically analyzed the performance of vegetation indices of winter wheat in estimatin...

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Bibliographic Details
Main Authors: Hui Sun, Meichen Feng, Wude Yang, Rutian Bi, Jingjing Sun, Chunqi Zhao, Lujie Xiao, Chao Wang, Muhammad Saleem Kubar
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-06-01
Series:Frontiers in Plant Science
Subjects:
leaf nitrogen accumulation
optimized spectral index
band combination
spectral transformation method
winter wheat
Online Access:https://www.frontiersin.org/articles/10.3389/fpls.2022.913240/full

Internet

https://www.frontiersin.org/articles/10.3389/fpls.2022.913240/full

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