四种鱼粉替代物对欧洲鳗鲡生长性能的影响  

Effects of four kinds of fishmeal replacement to the growth performance of Anguilla anguilla L

作　　者：陈度煌[1] 

机构地区：[1]福建省淡水水产研究所,福建福州350002

出　　处：《福建水产》2010年第1期98-101,共4页Journal of Fujian Fisheries

基　　金：农业部公益性行业科研专项(nyhyzx07-043)

摘　　要：用四种不同蛋白源替代欧洲鳗鲡(Anguilla anguilla L.)幼鱼饲料中的鱼粉,研究对其生长性能的影响。经过8周饲养,结果显示,对照组欧洲鳗鲡增重率最高,其次是添加蛋白混合体1与发酵豆粕的试验组III,但其相对增重率比对照组降低21%,差异显著(P<0.05),饲料系数方面也是该组最接近对照组。欧洲鳗鲡体组成分析显示,各组欧洲鳗鲡肌肉在水分、粗蛋白、粗脂肪、粗灰分含量方面没有显著差异(P>0.05)。因此,在本试验条件下,不同蛋白源能部分替代鱼粉,其中蛋白混合体1与发酵豆粕代替部分进口鱼粉的饲料效果最为理想。Four different kinds of protein source were substituted for fishmeal, to study the effect on the growth performance of Anguilla anguilla L. The results showed that after feeding for eight weeks, the weight gain of the eontrol group was maximum and the add mixture and the fermentation soybean meal of the test group Ⅲ was in next place, the relative weight gain rate decreased by 21% than the control group, significantly different （P 〈 0. 05 ）. in the feed conversion rate, it was also the test group Ⅲ nearest to the control group. The analysis indicated that the moisture , protein, fat and ash contents of Anguilla anguiUa L. muscle in different groups were not different significant （ P 〉 0. 05）. In conclusion, the results showed that under the conditions for this experiment, the replacement can be a partial substitution for fish meal, and the add mixture and the fermentation soybean meal protein to replace some fishmeal was best.

关 键 词：欧洲鳗鲡 鱼粉 替代物 生长性能 

分 类 号：S943.223[农业科学—水产养殖]