微塑料污染对土壤质量和微生物的影响、进展与展望

Effects of Microplastic Pollution on Soil Quality and Microorganisms: Progress and Prospect

摘要:

微塑料(MPs)是一种在大气、水体和土壤中普遍存在的新型污染物质，水生环境中微塑料污染的研究已有广泛研究。研究表明，微塑料对土壤质量构成严重威胁，土壤微塑料污染已成为国内外研究的一个热点问题。本文就土壤微塑料的来源成因、微塑料对土壤质量的影响，以及对土壤微生物的影响进行了综述，主要包括：微塑料对土壤理化性质的影响、对土壤酶活性的影响、对土壤微生物群落的影响。

Abstract:

Microplastics（MPs） are emerging pollutants that are ubiquitous in the atmosphere, soil and water. Microplastic pollution was first discovered in the aquatic environment. Soil microplastic pollution is a hot issue in research at home and abroad. In this paper, the origin of soil microplastics, the effect of microplastics on soil quality and the effect on soil microorganisms were systematically reviewed. The effects of microplastics on soil microorganisms mainly include: the effect of microplastics on soil enzyme activity and the effect of microplastics on soil microbial community. The prospects for addressing key scientific issues in future research are proposed.