Unified estimation of rice canopy leaf area index over multiple periods based on UAV multispectral imagery and deep learning

Abstract Background Rice is one of the major food crops in the world, and the monitoring of its growth condition is of great significance for guaranteeing food security and promoting sustainable agricultural development. Leaf area index (LAI) is a key indicator for assessing the growth condition and...

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Bibliographic Details
Main Authors: Haixia Li, Qian Li, Chunlai Yu, Shanjun Luo
Format: Article
Language:English
Published: BMC 2025-05-01
Series:Plant Methods
Subjects:
Online Access:https://doi.org/10.1186/s13007-025-01398-1
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