摘要
简述了施用集约化养殖的畜禽粪肥对农田土壤造成不利影响的抗生素残留水平和种类,并结合抗生素检测方法的发展对国内外农田土壤抗生素残留现状进行分析。探究了抗生素对土壤微生物菌群的影响,揭示了抗生素抗性基因(ARGs)对农田土壤的潜在风险。最后展望了未来应深入了解土壤微生物和ARGs之间的作用机理,从而为管控抗生素的负面环境影响提供科技支撑。
The levels and types of antibiotic residues that adversely affect farmland soil caused by the application of manures from intensive livestock and poultry were described briefly.Meanwhile,the present situation of farmland soil antibiotic pollution at home and abroad was analyzed in combination with the development of antibiotic detection methods.Furthermore,the effects of antibiotics on soil microbial flora were explored and the potential risks of antibiotic resistance genes to farmland soil were revealed.Finally,it is expected that the mechanism of interaction between soil microorganisms and resistance genes should be deeply understood in the future,which would provide scientific and technological support for controlling the negative environmental effects of antibiotics.
作者
牛明芬
谢田宾
王颜红
周强
王镜然
NIU Mingfen;XIE Tianbin;WANG Yanhong;ZHOU Qiang;WANG Jingran(School of Municipal and Environmental Engineering,Shenyang Architecture University,Shenyang Liaoning 110168;Shenyang Institute of Applied Ecology,Chinese Academy of Sciences,Shenyang Liaoning 110016)
出处
《环境污染与防治》
CAS
CSCD
北大核心
2024年第2期252-261,共10页
Environmental Pollution & Control
基金
沈阳市食品安全检测与控制技术重点实验室平台建设项目(No.20-204-3-30)。
关键词
畜禽粪肥
农田土壤
抗生素
土壤微生物
抗性基因
livestock manures
farmland soil
antibiotic
soil microorganism
resistance genes
