池塘内循环水系统养殖斑点叉尾鮰与传统养殖模式的比较试验  

Comparison between in-pond recirculating water system for culture of Ictalurus punctatus and Comparative experiment of traditional culture mode

作　　者：李林[1] 胡建勇[1] 李晓东[1] 高攀[1] 徐军 LI Lin;HU Jianyong;LI Xiaodong;GAO Pan;XU Jun(Xinjiang Uygur Autonomous Region Institute of Aquatic Sciences,Urumqi 830000,Xinjiang China;Changji City Senmiao Fisheries Professional Cooperative,Changji 831100,Xinjiang China)

机构地区：[1]新疆维吾尔自治区水产科学研究所,新疆乌鲁木齐830000 [2]昌吉市森淼渔业专业合作社,新疆昌吉831100

出　　处：《黑龙江水产》2023年第6期433-436,共4页Northern Chinese Fisheries

基　　金：财政部和农业农村部“国家现代农业产业技术体系资助项目(CARS-45)”。

摘　　要：为探索利用池塘内循环水与传统模式养殖斑点叉尾鮰(Ictalurus punctatus)的区别,在国家大宗淡水鱼产业技术体系乌鲁木齐综合试验站昌吉县示范基地开展了池塘内循环水养殖斑点叉尾鮰的比较试验。选择3条流水槽开展养殖试验,净化单元放置生物浮床,对照池塘面积20亩,在同等条件下经过144d的养殖试验,记录养殖数据,分析比较两种养殖模式的斑点叉尾鮰生长情况和养殖效益。试验结果表明,通过池塘内循环水养殖技术模式和对照池塘比较,虽然单产相当,但亩均效益大幅提高,主要在人工费、水资源费、生产管理环节和投入品用量等方面支出明显减少,流水槽系统较传统池塘低46.06%。In order to explore the difference between the use of pond internal recirculating water and the traditional mode of culture of Ictalurus punctatus,a comparative test of pond internal recirculating water culture of Ictalurus punctatus was carried out in the demonstration base of the National Bulk Freshwater Fish Industry Technology System,Urumqi Comprehensive Experimental Station,Changji Demonstration County.Select three running water tanks to carry out aquaculture trials,purification unit placed biological floating beds,control pond area of 20 mu,under the same conditions after 144 days of aquaculture trials,record aquaculture data,analysis and comparison of two modes of culture of the Ictalurus punctatus growth and aquaculture benefits.The test results showed that,through the pond internal recirculating water aquaculture technology mode and the control pond comparison,although the yields are comparable,but the acreage benefit increased significantly,the main aspects of the labour costs,water resource costs,production management links and input use and other aspects of the expenditure is significantly reduced,the flow-through tank system is lower than the traditional pond by 46.06%.

关 键 词：池塘内循环水养殖 斑点叉尾鮰(Ictalurus punctatus) 传统模式 比较 

分 类 号：S964[农业科学—水产养殖]