UAV Multispectral Imagery Combined with Canopy Vertical Layering Information for Leaf Nitrogen Content Inversion in Cotton

Leaf nitrogen concentration (LNC) exhibits pronounced vertical heterogeneity across canopy layers, which affects the accuracy of nitrogen diagnosis derived from UAV-based remote sensing imagery. To address the differential contributions of leaf nitrogen from distinct canopy strata and the limitation...

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Detalhes bibliográficos

Principais autores:	Kaixuan Li, Chunqi Yin, Yangbo Ye, Xueya Han, Sanmin Sun
Formato:	Artigo
Idioma:	Inglês
Publicado em:	MDPI AG 2026-03-01
Colecção:	Agronomy
Assuntos:	cotton leaf nitrogen content multi-source features machine learning
Acesso em linha:	https://www.mdpi.com/2073-4395/16/6/607
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