重庆文理学院学报:自然科学版
重慶文理學院學報:自然科學版
중경문이학원학보:자연과학판
Journal of Chongqing University of Arts and Sciences
2012年
6期
53-55
,共3页
孙翰昌%李龙非%丁诗华%蒋丽琳%赵满春%熊同明
孫翰昌%李龍非%丁詩華%蔣麗琳%趙滿春%熊同明
손한창%리룡비%정시화%장려림%조만춘%웅동명
中国大鲵%饵料投喂%生长性能
中國大鯢%餌料投餵%生長性能
중국대예%이료투위%생장성능
Andrias davidianus%diet%growth
研究泥鳅活饵和白鲢鱼肉两种饵料投喂初体重为(172±17.48)g尾中国大鲵,比较两种饵料对大鲵生长性能的影响.结果表明,投喂活饵更有利于大鲵的生长,在整个试验期间的特定生长率为泥鳅组〉鲢肉组,饲料系数的大小顺序为鲢肉组〉泥鳅组,蛋白质转化效率为泥鳅组〉鲢肉组.
研究泥鰍活餌和白鰱魚肉兩種餌料投餵初體重為(172±17.48)g尾中國大鯢,比較兩種餌料對大鯢生長性能的影響.結果錶明,投餵活餌更有利于大鯢的生長,在整箇試驗期間的特定生長率為泥鰍組〉鰱肉組,飼料繫數的大小順序為鰱肉組〉泥鰍組,蛋白質轉化效率為泥鰍組〉鰱肉組.
연구니추활이화백련어육량충이료투위초체중위(172±17.48)g미중국대예,비교량충이료대대예생장성능적영향.결과표명,투위활이경유리우대예적생장,재정개시험기간적특정생장솔위니추조〉련육조,사료계수적대소순서위련육조〉니추조,단백질전화효솔위니추조〉련육조.
Effects of two diets(oriental weatherfish,flesh of silver carp) on growth of Chinese giant salamander(Andrias davidianus) were studied,in which the weight of Chinese giant salamander was(172±17.48)g originally.Result showed that the diet of oriental weatherfish favored the growth of Chinese giant salamander,and in the experimental process oriental weatherfish grew faster than flesh of silver carp;feed conversion ratio(FCR) in the individuals that fed on different diets from higher to lower were in the descending sequence of flesh of silver carp and oriental weatherfish;protein efficiency ratio(PER) in the individuals that fed on two diets from higher to lower were in the descending sequence of Oriental weatherfish and flesh of silver carp.