Monitoring Hybrid Rice Phenology at Initial Heading Stage Based on Low-Altitude Remote Sensing Data

Monitoring Hybrid Rice Phenology at Initial Heading Stage Based on Low-Altitude Remote Sensing Data

Accurate monitoring of hybrid rice phenology (RP) is crucial for breeding rice cultivars and controlling fertilizing amount. The aim of this study is to monitor the exact date of hybrid rice initial heading stage (IHS<sub>DAS</sub>) based on low-altitude remote sensing data and analyze t...

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Bibliographic Details
Main Authors: Yi Ma, Qi Jiang, Xianting Wu, Renshan Zhu, Yan Gong, Yi Peng, Bo Duan, Shenghui Fang
Format: Article
Language:English
Published: MDPI AG 2020-12-01
Series:Remote Sensing
Subjects:
rice phenology (RP)
initial heading stage (IHS)
normalized difference vegetation index (NDVI)
red edge chlorophyll index (CIred edge)
maximum curvature (MC)
Online Access:https://www.mdpi.com/2072-4292/13/1/86

Internet

https://www.mdpi.com/2072-4292/13/1/86

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