Carbon Sequestration in Soil Humic Substances Under Long-Term Fertilization in a Wheat-Maize System from North China

The changes in humic substances (HS) is fundamental in detecting soil carbon sequestration mechanisms in natural and cultivated environments. Based on a long-term trial, the amounts of water dissolved substances (WSS), humic acid (HA), fulvic acid (FA) and humin (HU) were determined to explore the i...

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Bibliographic Details
Main Authors: Xiang-yun SONG, Shu-tang LIU, Qing-hua LIU, Wen-ju ZHANG, Chun-guang HU
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2014-03-01
Series:Journal of Integrative Agriculture
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Online Access:http://www.sciencedirect.com/science/article/pii/S2095311913607133
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