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Humic Substances Contribute to Plant Iron Nutrition Acting as Chelators and Biostimulants
Improvement of plant iron nutrition as a consequence of metal complexation by humic substances (HS) extracted from different sources has been widely reported. The presence of humified fractions of the organic matter in soil sediments and solutions would contribute, depending on the solubility and th...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Frontiers Media S.A.
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6538904/ https://www.ncbi.nlm.nih.gov/pubmed/31178884 http://dx.doi.org/10.3389/fpls.2019.00675 |