中华鲟水族馆驯养研究  

Research on Domestication of Chinese Sturgeon (Acipenser sinensis) in an Aquarium

作　　者：刘鉴毅[1] 张晓雁[2] 危起伟[1] 张辉[3] 杨道明[2] 朱永久[1] 陈细华[1] 杨德国[1] 郑跃平[3] 

机构地区：[1]农业部淡水鱼类种质资源与生物技术重点开放实验室中国水产科学研究院长江水产研究所 [2]北京海洋馆,北京100081 [3]华中农业大学水产学院,武汉430070

出　　处：《淡水渔业》2006年第5期52-56,共5页Freshwater Fisheries

基　　金：国家公益研究专项(NO.2004DIB3J099);国家基础性工作重点专项项目(NO.2002DEA1004);国家自然科学基金重大项目(NO.30490231)

摘　　要：以25尾人工繁殖中华鲟（Acipenser sinensis）和1尾捕捞于长江宜昌江段的野生中华鲟为研究材料，对其在水族馆中的驯养方法进行了研究。结果表明，26尾中华鲟已全部开口进食，其中有15尾人工繁殖原进食人工配合饲料的中华鲟开口进食生鲜饲料，且摄食生鲜饲料的品种越来越多；2005年4～8月，25尾人工繁殖中华鲟摄食的饲料数量稳步增加，并呈现出良好的生长态势；野生中华鲟摄食的饲料品种由1种逐渐增加至6种，日摄食量由120g逐渐增加至2000g并逐渐趋于稳定。说明水族馆驯养池的环境适合中华鲟生长。25 artificially propagated Chinese sturgeons （Acipenser sinensis） of and 1 wild Chinese sturgeon caught in Yichang section of Yangtze River were used to carried on a research about domesticating method in the aquarium. The results showed： all 26 Chinese sturgeons had begun to take food, 15 artificially propagated Chinese sturgeons that originally eat artificialy mixed feed began to eat the fresh fodder, and the variety of the fresh fodder was getting more and more ; from April to August, the qnantity of feed taken by 25 artificially propagated Chinese sturgeons increased steadily, and these 25 sturgeons presented a good growth appearance; the wild Chinese sturgeon could eat as more as 6 kinds of baits by the time, and the quantity of the bait eaten every day increased from 120 g to 2 000 g gradually, and became steady. It indicated that the aquarium was suitable for the Chinese sturgeon to live.

关 键 词：中华鲟 驯养 水族馆 

分 类 号：S965.215[农业科学—水产养殖]