Structural Analysis of Humic Acid in Soil at Different Corn Straw Returning Modes through Fluorescence Spectroscopy and Infrared Spectroscopy

The purpose of this study is to analyze the effects of different straw returning modes on the structure of humic acid (HA) in soil by fluorescence spectroscopy and infrared (IR) spectroscopy. Four different straw returning modes, including straw returning to topsoil (St), straw returning to subsoil...

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Bibliographic Details
Main Authors: JinFeng Gao, Sen Dou, ZhiGuo Wang
Format: Article
Language:English
Published: Wiley 2019-01-01
Series:International Journal of Analytical Chemistry
Online Access:http://dx.doi.org/10.1155/2019/1086324
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