安徽农业科学2011，Vol.39Issue(6)：3610-3612,3623,4.
氨基酸粉·发酵棉粕和发酵菜粕在异育银鲫饲料中的应用效果
Application Effects of Amino Acid Powder, Fermented Rapeseed Meal and Fermented Cottonseed Meal in Feeds for Allogynogenetic Crucian Carp
摘要
Abstract
[Objective]To investigate the effects of amino acid powder,fermented rapeseed meal and fermented cottonseed meal on the growth performance,amino acid absorption, body compesition and liver function of allogynogentic crucian carp. [ Method ] The allogynogentic crucian carps with the average initial weight of 17.3 g were divided into control group and six experimental groups randomly. The allogynogentic crucian carps in the control group and experimental groups were fed a basal diet and the different basal diets supplemented by amino acid powder,fermented rapeseed meal and fermented cottonseed meal. The growth rate and specific growth rate of allogynogentic crucian carps, the content of amino acids in serum and feeds, the body composition indicators of muscle and liver, as well as the activities of glutamic-pyruvic transaminase (GPT)and glutamic - oxaloacetic transaminase (GOT) in liver and serum were determined,respectively. [ Result]The growth rate and specific growth rate of allogynogentic crucian carps in the 3％ amino acid powder group and the 6％ fermented cottonseed meal group were improved greatly (P＜ 0.05 ) ,and no significant difference was found between other experimental group and control group. The serum lysine content of the 3％ amino acid powder group and the 6％ fermented cottonseed meal group was higher than that of the control group. In the experimental groups,the absorption of four essential amino acids was up to a peak at 4 h after feeding,which was consistent with the control group. The body compesition and liver function of allogynogentic crucian carps had no significant difference between the experimental groups and the control group. [ Conclusion]The 3％ amino acid powder,6％ fermented cottonseed meal and 6％ fermented rapeseed meal can substitute fish meal,cottonseed meal and rapeseed meal to improve the growth performance, amino acid absorption of the allogynogentic crucian carps.关键词
异育银鲫/氨基酸粉/发酵棉粕/发酵莱粕Key words
Allogyngenetic crucian carp/Amino acid powder/Fermented rapeseed meal/Fermented rapeseed meal分类
农业科技引用本文复制引用
孔丽,张伟,叶元土,戴修赢,王文娟,蔡春芳..氨基酸粉·发酵棉粕和发酵菜粕在异育银鲫饲料中的应用效果[J].安徽农业科学,2011,39(6):3610-3612,3623,4.基金项目
苏州市应用基础研究计划(YJG0912). （YJG0912）
