Spectroscopic Estimation of N Concentration in Wheat Organs for Assessing N Remobilization Under Different Irrigation Regimes

Spectroscopic Estimation of N Concentration in Wheat Organs for Assessing N Remobilization Under Different Irrigation Regimes

Nitrogen (N) remobilization is a critical process that provides substantial N to winter wheat grains for improving yield productivity. Here, the remobilization of N from anthesis to maturity in two wheat cultivars under three irrigation regimes was measured and its relationship to organ N concentrat...

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Bibliographic Details
Main Authors: Wei Li, Xiaonan Zhou, Kang Yu, Zhen Zhang, Yang Liu, Naiyue Hu, Ying Liu, Chunsheng Yao, Xiaoguang Yang, Zhimin Wang, Yinghua Zhang
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-04-01
Series:Frontiers in Plant Science
Subjects:
hyperspectral
N concentration
PLSR
plant organ reflectance
winter wheat
N remobilization efficiency
Online Access:https://www.frontiersin.org/articles/10.3389/fpls.2021.657578/full

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