斑驳尖塘鳢人工繁殖的初步研究  

THE PRELIMINARY STUDY ON ARTIFICIAL REPRODUCTION OF THE MARBLE GOBY

作　　者：邴旭文[1] 张宪中[1] 闵宽洪[1] 

机构地区：[1]中国水产科学研究院淡水渔业研究中心,江苏无锡214081

出　　处：《经济动物学报》2004年第1期29-31,共3页Journal of Economic Animal

基　　金：江苏省水产三项工程项目 (PJ2 0 0 3 -6)

摘　　要：利用HCG +鲤鱼PG以及LRH -A +DOM对斑驳尖塘鳢进行人工催产苗种培育的研究。结果表明 ,LRH -A +DOM组的催产效果 (75 % )要好于HCG +鲤鱼PG组 (5 0 % ) ;效应时间为 2 2～ 36h ,在水温 2 7～ 2 9℃时 ,受精卵孵化时间为 5 6～ 98h ;共获苗 34.8万尾 ,平均孵化率为 89%。HCG, CARP PG AND LRH-A, DOM WERE USED INDIVIDUALLY TO OBSERVE THE EFFECTS OF ARTIFICIAL SPAWNING ON THE MARBLE GOBY TO BREED HATCHLINGS. THE RESULTS SHOWED THAT THE EFFECT OF ARTIFICIAL SPAWNING WITH LRH-A AND DOM (75%)WAS BETTER THAN THAT WITH HCG AND CARP PG (50%). RESPONSE TIME WAS BETWEEN 22～26 HOURS. HATCHING TIME WAS BETWEEN 56～98 HOURS AT THE WATER TEMPERATURE OF 27～29 ℃. 348,000 HATCHINGS WERE OBTAINED AND AVERAGE HATCHING RATE WAS 89%.

关 键 词：斑驳尖塘鳢 人工繁殖 苗种培育 卵孵 

分 类 号：S965.1[农业科学—水产养殖]