当前位置: X-MOL 学术Land Degrad. Dev. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Microplastics in the agricultural soils: Pollution behavior and subsequent effects
Land Degradation & Development ( IF 3.6 ) Pub Date : 2024-07-23 , DOI: 10.1002/ldr.5231
Li Yibo 1, 2 , Yang Genshen 1, 2 , Chen Yu 1, 2 , Xiaoting Lei 3 , Xiaoyi Ma 4 , Xuguang Xing 4
Affiliation  

Microplastics (MPs), as a class of organic pollutants, pose numerous threats to soil. Their accumulation in agricultural soils has garnered significant attention due to the unknown impacts and risks they bring to agricultural production processes. This paper analyzes the source and distribution of MPs in farmland, systematically summarizes the accumulation, adsorption, migration, decomposition, and other pollution behaviors of MPs in farmland soil environment, in detail discusses the effects of microplastic (MP) pollution on soil physicochemical properties and soil microbial communities, outlines the main hazards they pose to agricultural crops, animals, and farmland soil enzyme activities, as well as the potential health risks of MPs to humans. The results indicate that MPs have been widely distributed in the agricultural soil environment through physics, chemistry, and carriers' activities, facilitating the transfer of substances between the environment and endangering the health of the ecological environment. MPs can also transfer along the food chain from low to high nutritional levels, posing a potential threat to human food safety. Finally, the future research direction and content of farmland MPs are put forward, providing relevant information and research ideas for understanding the MP pollution in farmland soil and future research directions.

中文翻译:


农业土壤中的微塑料:污染行为及后续影响



微塑料(MP)作为一类有机污染物,对土壤造成许多威胁。由于它们给农业生产过程带来的未知影响和风险,它们在农业土壤中的积累引起了人们的广泛关注。本文分析了农田中MPs的来源和分布,系统总结了农田土壤环境中MPs的积累、吸附、迁移、分解等污染行为,详细讨论了微塑料(MP)污染对土壤理化性质和土壤理化性质的影响。土壤微生物群落,概述了它们对农作物、动物和农田土壤酶活性造成的主要危害,以及MP对人类的潜在健康风险。结果表明,MPs通过物理、化学和载体活动广泛分布在农业土壤环境中,促进物质在环境之间的转移,危害生态环境的健康。 MP还可以沿着食物链从低营养水平转移到高营养水平,对人类食品安全构成潜在威胁。最后提出了农田土壤MPs的未来研究方向和内容,为了解农田土壤MP污染和未来研究方向提供相关信息和研究思路。
更新日期:2024-07-23
down
wechat
bug