Combining Chlorophyll Fluorescence and Vegetation Reflectance Indices to Estimate Non-Photochemical Quenching (NPQ) of Rice at the Leaf Scale

Combining Chlorophyll Fluorescence and Vegetation Reflectance Indices to Estimate Non-Photochemical Quenching (NPQ) of Rice at the Leaf Scale

Non-photochemical quenching (NPQ) is an indicator of crop stress. Until now, only a limited number of studies have focused on how to estimate NPQ using remote sensing technology. The main challenge is the complicated regulatory mechanism of NPQ. NPQ can be divided into energy-dependent (qE) and non-...

Full description

Bibliographic Details
Main Authors: Hao Jiang, Zhigang Liu, Jin Wang, Peiqi Yang, Runfei Zhang, Xiuping Zhang, Pu Zheng
Format: Article
Language:English
Published: MDPI AG 2023-08-01
Series:Remote Sensing
Subjects:
non-photochemical quenching (NPQ)
chlorophyll fluorescence
near-infrared reflectance of vegetation (NIR<sub>v</sub>)
inverted red-edge chlorophyll index (IRECI)
photochemical reflectance index (PRI)
rice (<i>Oryza sativa</i>)
Online Access:https://www.mdpi.com/2072-4292/15/17/4222

Internet

https://www.mdpi.com/2072-4292/15/17/4222

Similar Items