海水鱼循环水养殖系统中细菌群落结构研究进展  

Research progress on bacterial community structure in recirculating aquaculture system for marine fish

作　　者：谷雪勤 王庆奎 王洋 Gu Xueqin;Wang Qingkui;Wang Yang(Tianjin Key Laboratory of Aqua-Ecology and Aquaculture,College of Fisheries,Tianjin Agricultural University,Tianjin 300392,China)

机构地区：[1]天津农学院水产学院天津市水产生态及养殖重点实验室,天津300392

出　　处：《天津农学院学报》2022年第2期76-84,共9页Journal of Tianjin Agricultural University

基　　金：国家重点研发计划(2020YFD0900600);现代农业产业技术体系专项资金资助(CARS-47);天津市海水养殖产业技术体系创新团队(ITTMRS2021000);天津市高等学校“创新团队培养计划”现代水产生态健康养殖(TD13-5089);天津市水产生态及养殖重点实验室平台项目(无编号)。

摘　　要：循环水养殖系统(Recirculating aquaculture system,RAS)是一种环境友好且具有良好发展前景的养殖模式。细菌群落在RAS中具有重要作用,其数量和结构与RAS的水质和养殖动物的健康状况密切相关。本文总结了海水鱼RAS细菌群落结构的研究进展,比较了微生物载体、海水、鱼体表和消化道内细菌群落组成、多样性及功能,为在RAS中开展海水鱼健康养殖提供参考。Recirculating aquaculture system(RAS)is an environment-friendly and promising aquaculture model. Bacteria play multiple functions in RAS. Its quantity and community structure are closely related to water quality and fish health in RAS. This paper summarized the research progress on the bacterial community structure in RAS for marine fish and analyzed the constitute,diversity and function of the bacterial communities in microbial vectors, seawater, fish skin and digestive tract. This paper provides a reference for the healthy culture of marine fish in RAS.

关 键 词：循环水养殖系统 海水鱼 细菌 群落结构 

分 类 号：S917.1[农业科学—水产科学]