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Effects of long-term fertilization on soil humic acid composition and structure in Black Soil
The composition and structure of humic acid (HA) can be affected by fertilization, but the short-term effects are difficult to detect using traditional analysis methods. Using a 35-year long-term experiment in Black Soil, the molecular structure of HA was analyzed with Fourier transform infrared spe...
Autores principales: | Zhang, Jiuming, Wang, Jingkuan, An, Tingting, Wei, Dan, Chi, Fengqin, Zhou, Baoku |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5667829/ https://www.ncbi.nlm.nih.gov/pubmed/29095840 http://dx.doi.org/10.1371/journal.pone.0186918 |
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