Returning Winter Cover Crop Residue Influences Soil Aggregation and Humic Substances under Double-cropped Rice Fields

Returning Winter Cover Crop Residue Influences Soil Aggregation and Humic Substances under Double-cropped Rice Fields

ABSTRACT Residue management in cropping systems may improve soil quality. However, there are few studies on the effects of residue management on soil aggregation and carbon content in the humin (C-HUM), humic acid (C-HAF) and fulvic acid (C-FAF) fractions in South China. Therefore, the effects on so...

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Bibliographic Details
Main Authors: Haiming Tang, Xiaoping Xiao, Wenguang Tang, Ke Wang, Chao Li, Kaikai Cheng
Format: Article
Language:English
Published: Sociedade Brasileira de Ciência do Solo 2017-11-01
Series:Revista Brasileira de Ciência do Solo
Subjects:
paddy
residue management
soil aggregation
soil carbon carbon
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06832017000100425&lng=en&tlng=en

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http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06832017000100425&lng=en&tlng=en

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