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Estimating rice chlorophyll content and leaf nitrogen concentration with a digital still color camera under natural light
BACKGROUND: The color of crop leaves is closely correlated with nitrogen (N) status and can be quantified easily with a digital still color camera and image processing software. The establishment of the relationship between image color indices and N status under natural light is important for crop m...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4236477/ https://www.ncbi.nlm.nih.gov/pubmed/25411579 http://dx.doi.org/10.1186/1746-4811-10-36 |