Research progress and environmental management status of microplastic pollution in farmland soil in China
As a new pollutant,microplastics have gradually attracted worldwide attention in recent years,especially the harm of microplastics to farmland soil ecosystem has become a research hotspot in the environmental field.This study summarized the main sources,migration characteristics and abundance characteristics of microplastics in farmland soil in China,analyzed the adverse effects of microplastics in farmland soil on soil ecosystem,and analyzed the effects of microplastics in farmland soil on carbon,nitrogen and phosphorus cycles in soil ecosystem.On this basis,the laws and regulations,policys and technical standards for the prevention and control of microplastic pollution in farmland soil in China were reviewed,and the shortcomings of microplastic environmental policy management in China were discussed.The future research direction of microplastics in farmland soil was prospected in order to provide reference for microplastics pollution control and environmental management in farmland soil environment in China.
NETL
NSTL
万方数据
