丁引种控温繁育与养殖技术

Ding-year-old fish breeding and culture technology introduction and temperature control

欧洲丁(Tincatinca)引种北方控温繁育与规范化养殖技术研究项目,由锦州市海洋与渔业科学研究所于2006-2009年完成。控温繁育催产率达95%,孵化率70%,鱼苗成活率90%。共计生产丁水花鱼苗6 000万尾,鱼种10万kg,产值847万元,效益535.42万元。应用推广试验点辐射辽宁省7个市区,商品鱼养成面积135 hm2,产值2 118万元,利润850万元,推广技术养成效益明显。

The European Ding tinca（Tincatinca） introduction and breeding of the northern temperature control and standardization of breeding technology research projects,from Jinzhou City Ocean and Fishery Sciences in 2006-2009 years to complete.Temperature breeding oxytocin rate of 95%,70% hatchability,fry survival rate of 90%.Total production of small fish and fry 6000-year-old spray Wan Wei,species 100,000 kg,output value of 8.47 million yuan,efficiency 5.354 2 million yuan.Promoting the use of radiation test site in Liaoning Province 7 urban areas,commercial fish cultivation area of 135 hm2,output value of 2,118 million yuan,profit 8.5 million yuan to promote the technology,develop a benefit is obvious.