河南农业科学2025，Vol.54Issue(11)：1-7,7.DOI:10.15933/j.cnki.1004-3268.2025.11.001
农田盐渍化对土壤有机碳的影响及其管理研究进展
Research Progress on the Impact of Farmland Salinization on Soil Organic Carbon and Its Management
摘要
Abstract
This review systematically summarizes the progress of domestic and international research on the effects of farmland salinization on soil organic carbon(SOC).It focuses on analyzing the effects of salt types and spatial heterogeneity on aggregate structure and organic matter protection,the regulatory mechanisms of microbial diversity and key functional genes on soil organic carbon transformation,and the roles of bio-organic amendment,physicochemical regulation,and integrated tillage management in enhancing SOC stability.Based on these insights,clarifying salt types and advocating the collaborative application of multi-omics,regional and cross-scale approaches are proposed to provide theoretical and practical support for enhancing the carbon sink function of salinized farmland and achieving sustainable governance.关键词
土壤盐渍化/土壤有机碳动态/改良措施/碳汇潜力Key words
Soil salinization/Soil organic carbon dynamics/Amendment measure/Carbon sequestration potential分类
农业科技引用本文复制引用
李红瑶,卢云,柏彦超,陈硕桐..农田盐渍化对土壤有机碳的影响及其管理研究进展[J].河南农业科学,2025,54(11):1-7,7.基金项目
国家自然科学基金项目(42307417) （42307417）
江苏省研究生科研与实践创新计划项目(SJCX25_2333) （SJCX25_2333）
