国内外工厂化循环水养殖研究进展

工厂化循环水养殖模式是一种新型的高效养殖模式, 以养殖用水净化后循环利用为核心特征, 节电、节水、节地, 符合当前国家提出的循环经济、节能减排、转变经济增长方式的战略需求。本文以循环水养殖模式应用实践为主线, 结合近几年养殖模式的科学研究和产业发展, 围绕养殖管理与应用, 分别对水循环系统对化学物质的承载力、水循环率、主要养殖种类、养殖效果和最适养殖密度等运营管理环节进行了总结和探讨, 为今后建立适用于中国国情的工厂化循环水养殖模式管理标准提供参考。

Review of industrial recirculating aquaculture research at home and abroad

Recirculating aquaculture systems, i.e. re-using water after purification recycling, are efficient, economic, and environmentally friendly. In addition, they comply with the strategic needs for circular economy, energy conservation and emission reduction, and changing mode of economic growth proposed by the state. This article based on recirculating aquaculture application and practice combined with aquaculture research and industrial development, focused on breeding management and application, water circulation system carrying capacity, water cycle ratio, main breeding animals, breeding effect, perfect breeding density, and other aspects of operations management. The findings are summarized and discussed to provide a corresponding reference for the future establishment of standard breeding management for recirculating aquaculture systems in China.