Canopy-Level Photochemical Reflectance Index from Hyperspectral Remote Sensing and Leaf-Level Non-Photochemical Quenching as Early Indicators of Water Stress in Maize

Canopy-Level Photochemical Reflectance Index from Hyperspectral Remote Sensing and Leaf-Level Non-Photochemical Quenching as Early Indicators of Water Stress in Maize

In this study, we evaluated the effectiveness of photochemical reflectance index (PRI) and non-photochemical quenching (NPQ) for assessing water stress in maize for the purpose of developing remote sensing techniques for monitoring water deficits in crops. Leaf-level chlorophyll fluorescence and can...

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Hlavní autoři: Shuren Chou, Jing M. Chen, Hua Yu, Bin Chen, Xiuying Zhang, Holly Croft, Shoaib Khalid, Meng Li, Qin Shi
Médium: Článek
Jazyk:English
Vydáno: MDPI AG 2017-08-01
Edice:Remote Sensing
Témata:
non-photochemical quenching
photochemical quenching
photochemical reflectance index
water stress
soil moisture
On-line přístup:https://www.mdpi.com/2072-4292/9/8/794

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https://www.mdpi.com/2072-4292/9/8/794

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