论中国耕地质量提升与储碳控碳  

Discussion on Cultivated Land Quality Improvement and Carbon Storage and Control in China

作　　者：李荣 李双[2] Li Rong;Li Shuang(Cultivated Land Quality Monitoring and Protection Center,Ministry of Agriculture and Rural Affairs,Beijing,1001252 China;Humic Acid Industry Association,Beijing,100120)

机构地区：[1]农业农村部耕地质量监测保护中心,北京100125 [2]中国腐植酸工业协会,北京100120

出　　处：《腐植酸》2024年第6期33-44,共12页Humic Acid

摘　　要：耕地质量提升的关键是地力提升,地力提升的核心是土壤有机碳提升和腐植酸组分的改善。本文基于国家在新时期对耕地质量提升与储碳控碳的高度重视,重点从实施“藏粮于地”战略,腐植酸改良障碍和退化土壤;实施“腐植酸+”行动,减肥减药降残膜;开辟肥源,化解经济社会生态矛盾;创新机制,激发腐植酸储碳控碳积极性等4个方面,阐述了腐植酸在提升耕地质量和增强土壤储碳控碳能力的重要作用,提出了发展腐植酸绿色农资产品的8个重点方向,以期为腐植酸在耕地质量提升与储碳控碳领域的应用提供参考。The key to improving cultivated land quality is the improvement of soil fertility,and the core of soil fertility improvement is the improvement of soil organic carbon and humic acid components.Based on the great importance that the state attaches to the improvement of cultivated land quality and carbon storage and control in the new period,the important role of humic acid in improving cultivated land quality and enhancing the ability of soil carbon storage and control from four aspects were expounded,including implementation of strategy of“storing grain in the ground”to improve barrier and degraded soil by humic acid,implementing the action of“humic acid+”to reduce the amount of chemical fertilizers,pesticides and residual agricultural film,opening up fertilizer sources to resolve economic,social and ecological contradictions,innovating mechanism to stimulate the enthusiasm of carbon storage and control using humic acid,etc..Furthermore,eight key directions for the development of humic acid green agricultural products were proposed in order to provide a valuable reference for humic acid in improving cultivated land quality and carbon storage and control.

关 键 词：耕地质量 有机质 腐植酸 储碳控碳 

分 类 号：TQ314.1[化学工程—高聚物工业] S156.2[农业科学—土壤学]