摘要
以平均体重 11 3g的 385尾黄颡鱼为实验动物随机分为 7组 ,用 3种不同鱼粉和豆饼比例的饲料 ,进行6 4d饲养试验 ,结果表明 :饲料中蛋白质含量 38 4 6 %具有显著的增重效果 (P <0 0 1) ,蛋白质利用率 12 6 6 % ,鱼粉和豆饼的比例为 1∶0 5。
Using three levels of protein formulated diet,385 Pelteobagrus fulvidraco with an average initial weight of 11 3 g,were randomly divided into 7 groups(one control and six treatments)in feeding trial for 64d to study the optimal levels of protein The significantly ( P <0 01)higher boby weight gain was observed in feeding the diets at 38 36%dietary protein Protein efficiency ratio of the diet was 12 66% The proportion of fishmeal to soybean meal was 1∶0 5
出处
《水产科学》
CAS
北大核心
2002年第1期9-10,共2页
Fisheries Science
基金
湖南省科委资助项目的一部分 (湘科农 15 9号 )
