中国农田减缓气候变化的潜力与技术途径

以全球变暖为主要特征的气候变化是当前人类面临的主要环境问题之一,并且对农业生产和粮食安全产生了重大影响。增强作物对气候变化的响应与适应能力,提升农田系统固碳减排潜力,是中国农业生产上亟待解决的重要问题。笔者简要分析了国内农业固碳现状,总结了农业生产上应对气候变化的相关技术体系。通过分析国内农业生产适应和减缓气候变化的潜力和技术途径,对未来增加农业固碳潜力的研究做出了展望,为气候变化背景下实现中国农业的可持续发展提供了新的参考和借鉴。

The Potential and Technological Approaches of China’s Farmland to Mitigate Climate Change

Climate change, characterized by global warming, is one of the biggest environmental problems facing human beings, which has a significant impact on agricultural production and food security. To enhance the response and adapting to climate change of crops, increase carbon sequestration, and reduce greenhouse gas emission have become an urgent task for China’s agricultural production. The present study briefly analyzed the current situation of carbon sequestration in China’s agriculture, and summarized the relevant technical systems of coping with climate change in China’s agricultural production. Based on the analysis of the potential and technical approaches in adapting and mitigating climate change in China agricultural production, the research on increasing the potential of agricultural carbon sequestration in the future is prospected to provide a reference for the sustainable development of agriculture in China under the background of climate change.