海南大学学报（自然科学版）2025，Vol.43Issue(4)：380-388,9.DOI:10.15886/j.cnki.hndk.2024121001
对虾养殖系统来源的藻菌筛选及其水处理效果研究
Screening of microalgae and bacteria from shrimp farming systems and their water treatment efficiency
摘要
Abstract
In the report,in order to alleviate the environmental pressure caused by farming activities,a model that intelligently integrated industrialized recirculating aquaculture with Small Greenhouse-Shrimp Farming Systems of Litopenaeus vannamei was proposed,in which the combination of 6 strain microalgae and 3 strain bacteria which were isolated and screened from Small Greenhouse-Shrimp Farming Systems of Litopenaeus vannamei in Guangdong Province was discussed,and their effects on the reduction of COD,TN and TP in aquaculture tailwater were evaluated.The results indicated that the Enterococcus gallinarum and Chlorella sp.CH33 yielded the optimal water purification results with removal rates of COD,TN,and TP in aquaculture wastewater reaching 83.56％,94.52％,and 91.68％respectively,which were significantly superior to that of single microalgae and other microalgae-bacteria combinations(P＜0.01),especially,in TN removal.Our findings provide a theoretical basis and technical support for improving existing aquaculture models,which contribute to the promotion of sustainable development of the aquaculture industry.关键词
藻菌共培养/水处理/生物处理/水产养殖Key words
algae-bacteria symbiosis/water treatment/biological treatment/aquaculture分类
资源环境引用本文复制引用
张袁率,张宇航,龙昊,曾艳华,任伟,黄爱优,谢珍玉,王凤阳..对虾养殖系统来源的藻菌筛选及其水处理效果研究[J].海南大学学报（自然科学版）,2025,43(4):380-388,9.基金项目
2024年度海洋生物医药领域省科技计划定向项目(2024Y0079) （2024Y0079）
海南省虾产业技术体系岗位专家项目(HNARS-10-ZJ05) （HNARS-10-ZJ05）
