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Dissection of hyperspectral reflectance to estimate nitrogen and chlorophyll contents in tea leaves based on machine learning algorithms

Nondestructive techniques for estimating nitrogen (N) status are essential tools for optimizing N fertilization input and reducing the environmental impact of agricultural N management, especially in green tea cultivation, which is notably problematic. Previously, hyperspectral indices for chlorophy...

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Detalles Bibliográficos
Publicado en:Sci Rep
Main Authors: Yamashita, Hiroto, Sonobe, Rei, Hirono, Yuhei, Morita, Akio, Ikka, Takashi
Formato: Artigo
Idioma:Inglês
Publicado: Nature Publishing Group UK 2020
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC7566634/
https://ncbi.nlm.nih.gov/pubmed/33060629
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/s41598-020-73745-2
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