天津农学院学报 ›› 2025, Vol. 32 ›› Issue (3): 18-23.doi: 10.19640/j.cnki.jtau.2025.03.004

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益生菌在水产养殖中的低碳革命:现状、挑战与未来展望

王洋1,2, 李燕子1,2, 周志刚3, 白东清1,2,通信作者, 杜东东3, 张光晨4   

  1. 1.天津农学院 水产学院,天津 300392;
    2.天津市水产生态及养殖重点实验室,天津 300392;
    3.中国农业科学院 饲料研究所,北京 100081;
    4.和田职业技术学院,新疆维吾尔自治区 和田 848000
  • 收稿日期:2025-04-13 出版日期:2025-06-30 发布日期:2025-07-02
  • 通讯作者: 白东清(1970—),女,教授,博士,主要从事水产动物营养与饲料学方面的研究。E-mail:445425696@qq.com。
  • 作者简介:王洋(1986—),女,讲师,博士,主要从事水产微生物方面的研究。E-mail:474221161@qq.com。
  • 基金资助:
    国家自然科学基金(NSFC,31702360); 天津市淡水水产养殖创新团队(ITTFRS2021000); 农业农村部微生物资源收集与保藏重点实验室开放基金(KLMRCP2021-12); 天津市科技计划项目(21YDTPJC00680); 天津市131创新人才培养计划(无编号); 天津市大学生创新训练计划项目(202310061034); 营养需求与饲料岗位(ITTFRS2022000-011)

Low-carbon revolution of probiotics in aquaculture: Current situation, challenges and future prospects

Wang Yang1,2, Li Yanzi1,2, Zhou Zhigang3, Bai Dongqing1,2,Corresponding Author, Du Dongdong3, Zhang Guangchen4   

  1. 1. College of Fisheries, Tianjin Agricultural University, Tianjin 300392, China;
    2. Tianjin Key Laboratory of Aqua-ecology and Aquaculture, Tianjin 300392, China;
    3. Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, China;
    4. Hetian Vocational and Technical College, Hotan 848000, Xinjiang Uygur Autonomous Region, China
  • Received:2025-04-13 Online:2025-06-30 Published:2025-07-02

摘要: 为应对全球气候变化挑战,助力我国“双碳”目标实现,水产养殖业正加速推进绿色低碳转型。本文系统阐释了益生菌技术在水产养殖系统碳减排领域的创新应用,其作用机制主要体现为三大维度:(1)碳输入调控方面,通过提高饲料利用率、改善宿主健康水平减少药品使用、调节水质降低维护能耗,实现系统碳输入源头减量;(2)碳排放抑制层面,通过代谢调控途径降低宿主氨氮排放,调节微生态抑制产甲烷菌活性,并加速有机物矿化;(3)碳封存增强环节,通过营养盐循环促进大型藻类和滤食性贝类生长,构建多层次碳汇体系。综合应用复合益生菌,可有效降低养殖系统碳足迹和碳排放强度,为水产养殖业低碳转型提供重要的理论依据和技术支撑。

关键词: 益生菌, 水产养殖, 低碳革命, 温室气体减排, 可持续发展

Abstract: In response to the challenges of global climate change and to help my country achieve the “Dual Carbon” goals, the aquaculture industry is accelerating its green and low-carbon transformation. This paper systematically explains the innovative application of probiotic technology in the field of carbon emission reduction in aquaculture systems and its mechanism of action. It is mainly reflected in three dimensions:(1)In terms of carbon input regulation, by improving feed utilization, improving host health and reducing drug use, regulating water quality and reducing energy input for water quality maintenance, the system carbon input source is reduced;(2)In terms of carbon emission inhibition, the host ammonia nitrogen emissions are reduced through metabolic regulation pathways, the activity of methanogens is inhibited by regulating the microecology, and the mineralization of organic matter is accelerated.(3)In the carbon sequestration enhancement link, the growth of large algae and filter-feeding shellfish is promoted through nutrient recycling, and a multi-level carbon sink system is constructed. The comprehensive application of compound probiotics can effectively reduce the carbon footprint and carbon emission intensity of the aquaculture system, providing an important theoretical basis and technical support for the low-carbon transformation of the aquaculture industry.

Key words: probiotics, aquaculture, low-carbon revolution, greenhouse gas emission reduction, sustainable development

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