龙胆石斑鱼集约化养殖试验  

A Study on the Intensive Cultivation Technology of Epinephelus Lanceolatus

作　　者：林金忠 肖懿哲 傅美兰 王春忠 

机构地区：[1]福建省莆田市水产科学研究所,福建莆田351100

出　　处：《河北渔业》2005年第1期37-39,共3页

基　　金：为2003年莆田市科技计划项目

摘　　要：从2002年12月19日引进3～5cm的龙胆石斑鱼苗820尾,经过11个月养殖试验测定,共存活483条,成活率58.9%,平均体重473g/尾,最大体重950g/尾,养殖期间,饵料系数1.44,饵料效率69%,养殖总积温7900℃.An experimental process of intensive cultivation for Epinephelus Lanceolatus is expounded in the article. 820 Epineghelus Lanceolatus fries with 3 - 5cm lengths were introduced in December 19, 2002. After 11 months' cultivation, 483 of them are alive, with a survival rate of 58.9% , an average weight of 473 gram, and a max weight of 950 grarn. During cultivation, the bait coefficient reaches 1.44, bait effi-ciency 69% , total breeding accumulated temperatures 7900? .

关 键 词：龙胆石斑鱼 集约化养殖 饵料系数 养殖期 积温 成活率 鱼苗 存活 体重 测定 

分 类 号：S965[农业科学—水产养殖]