Estimation of Winter Wheat Aboveground Biomass Across Multiple Growth Stages Using UAV Multispectral and RGB Imagery: Feature Selection and Fusion Approaches

Accurate estimation of winter wheat aboveground biomass (AGB) is essential for crop growth monitoring and precision agricultural management. To reduce the effects of canopy structural complexity and spectral saturation on AGB estimation, this study evaluated winter wheat grown under different compos...

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Principais autores:	Zihan Yue, Lin Zhou, Chenhui Shu, Kaiwei Li, Weijie Huang, Lantian Ren, Qingqin Shao
Format:	Artigo
Jezik:	Inglês
Izdano:	MDPI AG 2026-06-01
Serija:	Agronomy
Teme:	winter wheat aboveground biomass UAV multispectral imagery canopy structural features feature selection feature fusion
Online dostop:	https://www.mdpi.com/2073-4395/16/12/1167
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