土壤-蔬菜系统中抗生素耐药基因污染研究进展与展望  

Research Progress and Prospect of Antibiotic Resistance Gene Contamination in Soilvegetable System

作　　者：牟美睿 杨凤霞 杨铭 张克强 MU Mei-rui;YANG Feng-xia;YANG Ming;ZHANG Ke-qiang(Key Laboratory of Low-carbon Green Agriculture in North China,Agro-Environmental Protection Institute,Ministry of Agriculture and Rural Affairs,Tianjin 300191,China;College of Resources and Environment,Northeast Agricultural University,Harbin 150036,China)

机构地区：[1]农业农村部环境保护科研监测所,农业农村部华北平原农业绿色低碳重点实验室,天津300191 [2]东北农业大学资源与环境学院,哈尔滨150036

出　　处：《环境科学》2024年第11期6704-6712,共9页Environmental Science

基　　金：国家自然科学基金项目(42277033,42077355);中央级公益性科研院所基本科研业务费专项(Y2024QC28);云南省基础研究专项(202401AT070304);中国农业科学院科技创新工程项目。

摘　　要：作为一种新兴的环境污染物,抗生素耐药基因(ARGs)的广泛存在带来了一系列的环境和人类健康问题.畜禽粪污被认为是ARGs重要的储存库,其资源化利用存在潜在环境风险.土壤-蔬菜系统是农业生产中的核心环节,也是人类与环境进行交流互通的重要途径,畜禽粪污在农业生产中的资源化利用导致ARGs在土壤-蔬菜系统中增殖和传播.土壤-蔬菜系统中的ARGs可能会通过食物链被人类摄取,进而对人类健康造成威胁.因此,在简要论述土壤-蔬菜系统中ARGs来源及危害的基础上,聚焦土壤-蔬菜系统中ARGs的环境行为,梳理总结了土壤-蔬菜系统中ARGs的赋存特征、迁移规律及关键影响因素,并提出适宜于土壤-蔬菜系统中ARGs污染防控的建议及展望,以期为我国的农业绿色发展提供理论支撑.As a new environmental pollutant,the widespread existence of antibiotic resistance genes(ARGs)has brought about a series of environmental and human health problems.Livestock manure is considered to be an important repository of ARGs,and its resource utilization has potential environmental risks.Soil-vegetable systems are the core link in agricultural production,and it is also an important way for humans to communicate with the environment.The utilization of livestock and poultry manure in agricultural production leads to the proliferation and spread of ARGs in soil-vegetable systems.ARGs in soil-vegetable systems may be ingested by humans through the food chain and pose a threat to human health.Therefore,on the basis of briefly discussing the sources and hazards of ARGs in the soil-vegetable system,this study focused on the environmental behavior of ARGs in the soil-vegetable system;summarized the occurrence characteristics,migration rules,and key influencing factors of ARGs in the soil-vegetable system;and put forward suggestions and prospects suitable for the prevention and control of ARGs pollution in the soil-vegetable system in order to provide theoretical support for Chinas agricultural green development.

关 键 词：土壤-蔬菜系统 抗生素耐药基因(ARGs) 分配特征 传输规律 影响因素 

分 类 号：X171.5[环境科学与工程—环境科学]