中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Growth performance of juvenile white sturgeon as affected by feeding regimen

文献类型:期刊论文

作者YIBO CUI ; SILAS S.O.HUNG ; DONGFANG DENG
刊名PROGRESSIVE FISH-CULTURIST
出版日期1997
卷号59期号:1页码:31-35
关键词ACIPENSER-TRANSMONTANUS BODY-COMPOSITION RAINBOW-TROUT FREQUENCY DIETS TEMPERATURE EFFICIENCY CATFISH RATES
中文摘要Juvenile (mean +/- SE, 8.6 +/- 0.1 g) white sturgeon Acipenser transmontanus were fed for 8 weeks under one of six feeding regimens: continuously 24 h/d (C24); continuously 12.8 h/d during the day (C12/D), continuously 12.8 h/d at night (C12/N), 6 meals/d (M6), 4 meals/d (M4), and 2 meals/d (M2). Specific growth rate, feed efficiency, and body lipid content were significantly (P < 0.05) affected by the feeding regimen. These variables were highest in the C24 group and lowest in the M2 group; fish in the M6 group showed the second best performance. Specific growth rate and feed efficiency in terms of wet weight in the M6 groups were not significantly different from those in the C24 groups, but specific growth rate in terms of energy and energy retention efficiency were significantly lower. Feeding regimen had no effect on condition factor, hepatosomatic index, coefficient of variation in final body weight, and protein and ash contents. There was no significant difference in these indexes between 12.8-h/d continuous feeding by day or by night. It was concluded that continuous feeding for 24 h/d was the optimum feeding regimen for juvenile white sturgeon.
学科主题Fisheries
收录类别SCI
公开日期2010-10-13
源URL[http://ir.ihb.ac.cn/handle/152342/10272]  
专题水生生物研究所_中科院水生所知识产出(2009年前)_期刊论文
推荐引用方式
GB/T 7714
YIBO CUI,SILAS S.O.HUNG,DONGFANG DENG. Growth performance of juvenile white sturgeon as affected by feeding regimen[J]. PROGRESSIVE FISH-CULTURIST,1997,59(1):31-35.
APA YIBO CUI,SILAS S.O.HUNG,&DONGFANG DENG.(1997).Growth performance of juvenile white sturgeon as affected by feeding regimen.PROGRESSIVE FISH-CULTURIST,59(1),31-35.
MLA YIBO CUI,et al."Growth performance of juvenile white sturgeon as affected by feeding regimen".PROGRESSIVE FISH-CULTURIST 59.1(1997):31-35.

入库方式: OAI收割

来源:水生生物研究所

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