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Remotely sensed estimation of total iron content in soil with harmonic analysis and BP neural network
BACKGROUND: The estimation of total iron content at the regional scale is of much significance as iron deficiency has become a routine problem for many crops. METHODS: In this study, a novel method for estimating total iron content in soil (TICS) was proposed using harmonic analysis (HA) and back pr...
| Autores principales: | , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8588717/ https://www.ncbi.nlm.nih.gov/pubmed/34772413 http://dx.doi.org/10.1186/s13007-021-00812-8 |