Fluorescence Spectroscopy and (13)C NMR Spectroscopy Characteristics of HA in Black Soil at Different Corn Straw Returning Modes

A three-year field experiment was conducted to analyze the effects of straw enrichment and deep incorporation on the humus composition and the structure of humic acid (HA) in black soil. The differences in the HA structure between different straw returning methods were detected by three-dimensional...

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Detalles Bibliográficos
Autores principales: Zheng, Shuang, Dou, Sen, Duan, HongMei, Zhang, BoYan, Bai, Yue
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi 2021
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8203391/
https://www.ncbi.nlm.nih.gov/pubmed/34194506
http://dx.doi.org/10.1155/2021/9940116

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8203391/
https://www.ncbi.nlm.nih.gov/pubmed/34194506
http://dx.doi.org/10.1155/2021/9940116

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