Estimation of Nitrogen Nutrition Status in Winter Wheat From Unmanned Aerial Vehicle Based Multi-Angular Multispectral Imagery

Estimation of Nitrogen Nutrition Status in Winter Wheat From Unmanned Aerial Vehicle Based Multi-Angular Multispectral Imagery

Rapid, non-destructive and accurate detection of crop N status is beneficial for optimized fertilizer applications and grain quality prediction in the context of precision crop management. Previous research on the remote estimation of crop N nutrition status was mostly conducted with ground-based sp...

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Bibliographic Details
Main Authors: Ning Lu, Wenhui Wang, Qiaofeng Zhang, Dong Li, Xia Yao, Yongchao Tian, Yan Zhu, Weixing Cao, Fred Baret, Shouyang Liu, Tao Cheng
Format: Article
Language:English
Published: Frontiers Media S.A. 2019-12-01
Series:Frontiers in Plant Science
Subjects:
multi-angular
unmanned aerial vehicle
vegetation index
nitrogen status
zenith angle
wheat
Online Access:https://www.frontiersin.org/article/10.3389/fpls.2019.01601/full

Internet

https://www.frontiersin.org/article/10.3389/fpls.2019.01601/full

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