湖北农业科学 ›› 2025, Vol. 64 ›› Issue (10): 76-82.doi: 10.14088/j.cnki.issn0439-8114.2025.10.012

• 资源·环境 • 上一篇    下一篇

好氧堆肥消减畜禽粪便中抗生素抗性基因的研究进展

周源, 陈洁, 金尔光, 邵志勇   

  1. 武汉市农业科学院畜牧兽医研究所,武汉 430208
  • 收稿日期:2025-04-02 出版日期:2025-10-25 发布日期:2025-11-14
  • 通讯作者: 金尔光(1968-),男,湖北武汉人,正高级畜牧师,主要从事畜禽健康养殖及粪污处理与资源化利用研究,(电子信箱)jeg0617@126.com。
  • 作者简介:周 源(1986-),男,湖北荆门人,畜牧师,博士,主要从事微生物发酵技术研究,(电子信箱)zmax10110@163.com。
  • 基金资助:
    武汉市农业科学院科技创新专项(XTCX202202)

Research advancements on the abatement of antibiotic resistance genes in livestock and poultry manure during aerobic composting

ZHOU Yuan, CHEN Jie, JIN Er-guang, SHAO Zhi-yong   

  1. Institute of Animal Husbandry and Veterinary Medicine, Wuhan Academy of Agricultural Sciences, Wuhan 430208,China
  • Received:2025-04-02 Published:2025-10-25 Online:2025-11-14

摘要: 好氧堆肥是实现畜禽粪便减量化、无害化处理及资源化利用的常用方法,可有效去除大部分抗生素抗性基因(ARGs),从而降低其扩散传播的环境风险。简述了畜禽粪便中ARGs的来源和传播途径,重点探讨了畜禽粪便中ARGs的分布特征、好氧堆肥过程中ARGs变化的主要影响因素及其消减/去除效果。同时,分析了ARGs宿主细菌及消减/去除等研究领域存在的主要问题,并提出了未来研究方向,以期为进一步减少畜禽粪便中ARGs的残留以及堆肥产物的资源化安全利用提供参考。

关键词: 畜禽粪便, 好氧堆肥, 抗生素抗性基因, 消减

Abstract: Aerobic composting is widely adopted method to achieve the reduction, harmless treatment and resource utilization of livestock and poultry manure, which can effectively remove most of the antibiotic resistance genes (ARGs) and help to reduce the risk of their spread and transmission. The sources and transmission routes of ARGs in livestock and poultry manure were briefly described. The ARGs distribution characteristics, the main influencing factors of ARGs changes during aerobic composting and their reduction/removal effects in livestock and poultry manure were discussed. At the same time, the main problems in the research fields of host bacteria and reduction/removal of ARGs in livestock and poultry manure were analyzed, and the future research directions were put forward, in order to provide reference for further reducing the residue of ARGs in livestock and poultry manure and the safe utilization of composting products.

Key words: livestock and poultry manure, aerobic composting, antibiotic resistance genes, abatement

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