循环水养殖系统中的增氧技术应用研究

摘 要：养殖水体中的溶氧值是满足养殖品种在养殖环境中生长的重要条件之一。该文归纳了养殖模式的发展和变化，介绍了国内外增氧发展及循环水养殖系统中的主要增氧方式，为进一步提高增氧技术水平提供参考。

关键字：水产养殖;溶氧;增氧技术

中图分类号 S965 文献标识码 A 文章编号 1007-7731（2021）22-0100-03

Study on Application of Aeration Technology in Recirculating Aquaculture System

SONG Hongqiao et al.

（Institute of fishery machinery and instruments， Chinese Academy of Fishery Sciences / Key Laboratory of fishery equipment and engineering technology， Ministry of agriculture and rural areas， Shanghai 200092， China）

Abstract： dissolved oxygen value in aquaculture water is one of the important conditions to meet the growth of aquaculture varieties in the aquaculture environment. According to the development and change of aquaculture mode， this paper mainly summarizes the main ways of aeration at home and abroad， and the main ways of aeration in the current recirculating aquaculture system， so as to provide reference for further improving the aeration technology.

Key words： Aquaculture; Dissolved oxygen; Oxygenation technology

我国的水产养殖产业不断的发展，从原先单一的池塘养殖模向大水体网箱养殖、流水养鱼、高密度集约化、工厂化等多元化的养殖模式方向发展和转化[1]。