安徽农业科学2017，Vol.45Issue(30)：105-107,3.
黄山回溪河养殖光唇鱼全人工繁殖技术研究
Study on Artificial Propagat ion Tech niques for Cultured Acros socheilus fasciatus in Huixi River of Huangshan Mountain
摘要
Abstract
[Objective] To achieve the fully artificial propagation of cultured Acrossoche ilusf ascia tus in Huixi River of Huangshan Mountain and advance the conservation and artificial breeding of A.fasic atus natural resources in Huangshan area.[Method] Juvenile fishes were collected from Huixi River,and they were then tamed and bred to become sexually mature.Artificial propagation was conducted by adopting exterior hormones, artificial insemination and incubating in running water ,based on the measurement of individual fecundity of cultured A.fasciatus and monitoring on the gonadal development of parent fishes periodically.[Result] Cultured A.fas cia tus were highly sensitive to HCG.There was the highest rate (850.%) of inducing spawning of all with 1500IU /kg HCG,5 μg/kg LHRH-A3 and 5 mg/kg DOM in the combination of exterior hormones, while the fertilization rate and hatchability were 86.1%and 71.2%respectively .[Conclusion] The fully artificial propagation for cultured A.fas-ica tus was fully feasible in Huangshan Mountain area.关键词
回溪河/养殖光唇鱼/全人工繁殖/催产素配伍Key words
Huixi River/Cultured A.fasic atus/Artificial propagation/Combination of oxytocin分类
农业科技引用本文复制引用
凌俊,江河,段国庆,胡玉婷,周华兴..黄山回溪河养殖光唇鱼全人工繁殖技术研究[J].安徽农业科学,2017,45(30):105-107,3.基金项目
安徽省水产产业技术体系项目(皖农科〔2016〕84 号) （皖农科〔2016〕84 号）
安徽省农业科学院科技计划项目(15A0508). （15A0508）
