Inversion of citrus SPAD value and leaf water content by combining feature selection and ensemble learning algorithm using UAV remote sensing images

Inversion of citrus SPAD value and leaf water content by combining feature selection and ensemble learning algorithm using UAV remote sensing images

Soil and Plant Analyzer Development (SPAD) value and leaf water content (LWC) are critical physiological parameters for agricultural irrigation and growth monitoring in late-maturing citrus. Accurate monitoring of citrus SPAD value and LWC is of great significance for guiding precision irrigation, i...

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Bibliographic Details
Main Authors: Quanshan Liu, Fei Chen, Ningbo Cui, Zongjun Wu, Xiuliang Jin, Shidan Zhu, Shouzheng Jiang, Daozhi Gong, Shunsheng Zheng, Lu Zhao, Zhihui Wang
Format: Article
Language:English
Published: Elsevier 2025-06-01
Series:Agricultural Water Management
Subjects:
UAV multispectral
Vegetation index (VI)
Texture feature (TF)
Drip irrigation citrus orchard
Machine learning
Online Access:http://www.sciencedirect.com/science/article/pii/S0378377425002380
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