适宜池塘循环流水养殖(IPA)的大口黑鲈苗种培育试验  

Seedling Rearing Experiment of Micropterus salmonides for Intensive Pond Aquaculture(IPA)

作　　者：蔡修兵 魏泽能[2] 李静[3] 方婷[3] 梁阳阳 赵慧敏 徐国成 崔凯[3] CAI Xiu-bing;WEI Ze-neng;LI Jing(Agricultural Comprehensive Service Station of Huailin Town in Chaohu City,Hefei,Anhui 238054;Aquatic Technology Extension Centre of Anhui Province,Hefei,Anhui 230601;Hefei Comprehensive Experiment Station of National Characteristic Freshwater Fish Industrial Technology System/Fisheries Research Institute,Anhui Academy of Agricultural Sciences,Hefei,Anhui 230031)

机构地区：[1]安徽省巢湖市槐林镇农业综合服务站,安徽合肥238054 [2]安徽省水产技术推广总站,安徽合肥230601 [3]安徽省农业科学院水产研究所,国家特色淡水鱼产业技术体系合肥综合试验站,安徽合肥230031 [4]安徽省巢湖市渔船检验站,安徽合肥238000 [5]安徽省巢湖市九成生态农业有限公司,安徽合肥238000

出　　处：《安徽农业科学》2018年第27期77-78,81,共3页Journal of Anhui Agricultural Sciences

基　　金：国家现代农业产业技术体系专项(CARS-46)

摘　　要：2016和2017年分别在3 400 m2池塘内投放60万尾大口黑鲈卵黄苗,进行苗种培育试验。2016年培育出鱼种10.98万尾,成活率18.3%; 2017年培育出鱼种15.71万尾,成活率26.2%。培育过程中进行3次模拟流水冲击和拉网密集驯化,结合食性转化训练,大口黑鲈鱼种投放到池塘循环流水养殖系统中进行养殖,环境适应性增强,生理应激反应小,2016和2017年成活率分别达到98.69%和99.07%。In 2016 and 2017,600 thousand fries of Micropterus salmonides were reared in the pond with the area of 3 400 m 2 to make seedling rearing experiment.In 2016,109 800 fish fries were bred,and the survival rate was 18.3%.In 2017,157 100 fish fries were bred,and the survival rate was 26.2%.During the breeding period,the fish fries were domesticated with rush water and intensive net drawing for three times.Combined with feeding conversion training,fish fries were then put into pond-circulating water culture system for breeding.Their environmental adaptability was improved and physiological stress response was less.The survival rate in 2016 and 2017 were 98.69%and 99.07%,respectively.

关 键 词：池塘循环流水养殖(IPA) 大口黑鲈 苗种培育 

分 类 号：S962[农业科学—水产养殖]