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Chinese Agricultural Science Bulletin ›› 2015, Vol. 31 ›› Issue (32): 123-131.doi: 10.11924/j.issn.1000-6850.casb15060134

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Research Process of Soil Organic Carbon Storage and Its Influencing Factors

Wang Yansong1,2, Li Mengdi2, Zhu Lianqi2   

  1. (1Institute of Resources and Environment, Henan University, Kaifeng Henan 475004; 2College of Environment and Planning, Henan University, Kaifeng Henan 475004)
  • Received:2015-06-26 Revised:2015-07-15 Accepted:2015-07-24 Online:2015-11-16 Published:2015-11-16

Abstract: Researches on soil organic carbon and its influencing factors have significance on the control of soil carbon storage and the improvement of global carbon cycle. The authors reviewed the reports on the soil organic carbon storage at home and abroad and analyzed the effect of external condition on soil organic carbon storage from natural factor and human factor. The major difficulties and the bottleneck problems during the research on soil organic carbon were also discussed aiming at its uncertainty and complexity, and the research prospects were outlined. The results could provide guidance and realistic basis for the control of soil carbon storage, scientific and reasonable development and utilization of land, reduce the negative effects of the environment and ensure agricultural food security.