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| Research progress on the synergy between enhancing farmland fertility and soil carbon sequestration and greenhouse gases emission mitigation |
| Received:April 29, 2024 |
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| KeyWord:climate change;food security;improvement of soil fertility;carbon sequestration and emission reduction;soil health |
| Author Name | Affiliation | E-mail | | HU Mingcheng | Nanjing University of Information Science & Technology, School of Environmental Science and Engineering, Key Laboratory of High Technology Research on Atmospheric Environment Monitoring and Pollution Control in Jiangsu Province, Jiangsu Atmospheric Environment and Equipment Technology Collaborative Innovation Center, Nanjing 210044, China | | | QIU Zijian | Nanjing University of Information Science & Technology, School of Environmental Science and Engineering, Key Laboratory of High Technology Research on Atmospheric Environment Monitoring and Pollution Control in Jiangsu Province, Jiangsu Atmospheric Environment and Equipment Technology Collaborative Innovation Center, Nanjing 210044, China | | | WANG Zhouzhang | Nanjing University of Information Science & Technology, School of Environmental Science and Engineering, Key Laboratory of High Technology Research on Atmospheric Environment Monitoring and Pollution Control in Jiangsu Province, Jiangsu Atmospheric Environment and Equipment Technology Collaborative Innovation Center, Nanjing 210044, China | | | SHEN Weishou | Nanjing University of Information Science & Technology, School of Environmental Science and Engineering, Key Laboratory of High Technology Research on Atmospheric Environment Monitoring and Pollution Control in Jiangsu Province, Jiangsu Atmospheric Environment and Equipment Technology Collaborative Innovation Center, Nanjing 210044, China | wsshen@nuist.edu.cn |
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| Abstract: |
| Food security and global climate change are the two major challenges facing human society today. In the current context of mitigating climate change and ensuring food security, farmland soil is facing dual pressures of productivity improvement and carbon sequestration and greenhouse gases（GHGs）emission reduction. Promoting the coordinated development of farmland fertility and soil carbon sequestration and GHGs emission mitigation is of great significance for countries around the world to deal with climate change and food security issues. Currently, there is a lack of systematic and comprehensive scientific theories on the synergy between improving farmland fertility and carbon sequestration and GHGs emission reduction, and corresponding collaborative technologies, product research and development, and application of collaborative technology models are relatively lacking. Therefore, this article reviewed the research progress on improving soil fertility and carbon sequestration and GHGs emission reduction in farmland, pointed out the current research status of their synergistic development, and the problems and challenges faced in promoting their synergy. At the same time, corresponding suggestions and measures were proposed. This article will provide theoretical support and practical guidance for improving farmland production capacity and mitigating climate change, and provide new ideas for promoting agricultural production quality, efficiency, and sustainable development. |
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