土壤学报2026，Vol.63Issue(2)：410-423,14.DOI:10.11766/trxb202509170457
微塑料对农田土壤生态系统功能影响的研究进展
Recent Advances in the Impact of Microplastics on the Function of Agricultural Soil Ecosystems
摘要
Abstract
Microplastics have emerged as a widespread pollutant in agricultural soils,entering primarily through plastic film mulching,sewage irrigation,and the application of organic fertilizers.Their continuous accumulation poses a growing threat to soil ecosystem health and functionality.Therefore,a deep understanding of the impact process and mechanism of microplastics on the functioning of agricultural soil ecosystems is of great scientific significance and practical value for scientifically assessing their ecological and environmental risks,developing pollution control and remediation strategies.This review systematically examines the migration and transformation behavior of microplastics in agricultural soil and analyzes their diverse ecological effects,including alterations to soil physicochemical properties,shifts in microbial communities,impacts on soil fauna,and influence on crop growth.It also synthesizes current knowledge regarding the broader implications of microplastics on soil nutrient cycling,greenhouse gas emissions,crop productivity,and overall soil health.On this basis,key scientific questions are identified in areas such as the complex environmental behavior mechanisms of microplastics in real environments,inter-trophic interactive effects,and the systematic assessment of ecological risks and soil health.Finally,future research priorities and directions are proposed to provide a theoretical foundation for risk prevention and green remediation of microplastic pollution in agricultural soils.关键词
微塑料/农田土壤/生态系统功能/土壤健康/风险评估Key words
Microplastics/Agricultural soil/Ecosystem function/Soil health/Risk assessment分类
资源环境引用本文复制引用
徐勇峰,滕应,胡文博,李妍凝,卢皖成,骆永明..微塑料对农田土壤生态系统功能影响的研究进展[J].土壤学报,2026,63(2):410-423,14.基金项目
国家重点研发计划项目(2024YFC3713900)、国家自然科学基金项目(42577025)和国家"WR"科技创新领军人才项目(SQ2022RA24910167)资助Supported by the National Key R&D Program of China(No.2024YFC3713900),the National Natural Science Foundation of China(No.42577025)and the National Science and Technology Innovation Leading Talents Program of China(No.SQ2022RA24910167) （2024YFC3713900）
