Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2015, Vol. 31 ›› Issue (35): 152-157.doi: 10.11924/j.issn.1000-6850.casb15050090

Special Issue: 资源与环境 农业生态

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Research Process of the Interaction Mechanism Between Soil Organic Carbon and Soil Aggregate

  

  • Received:2015-05-16 Revised:2015-11-20 Accepted:2015-07-24 Online:2015-12-18 Published:2015-12-18

Abstract: Soil organic carbon and soil aggregate are the important indicators of soil fertility, which greatly influence the stability and productivity of soil. Soil organic carbon plays an important role in the formation and stability of soil aggregate, and soil aggregate significantly affects the accumulation and decomposition of soil organic carbon. The modes of the stability formation of soil aggregate affected by soil organic carbon were reviewed. The protective effect of soil aggregates to organic carbon ccumulation was summarized. The effects of farmland management on soil organic carbon and soil aggregate were discussed based on the interaction mechanisms for soil organic carbon and soil aggregate. The new international technologies were summarized. On this basis, the problems existed in this study area were proposed, this paper could provide reference for the improving of soil fertility in China.

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