protein efficiency ratio

The results showed that the weight gain, specific growth rate, feed efficiency and protein efficiency ratio of fish fed a test diet with ( 41.05%) crude protein on dry basis were significantly higher ( P < 0.05) than those of the rest groups.

结果显示：蛋白质水平为41.05%的试验组的鱼体增重、特定生长率、饲料效率和蛋白质效率等指标均显著高于其它试验组（P

Weight gain ratio ( WGR), special growth rate ( SGR), feed efficiency ( FE) and, protein conversion efficiency ( PCR) of fish were improved by the elevation of dietary phosphorus level and reached maximal value at 1.32% total phosphorus.

随着饲料中磷添加水平的提高，黑鲷幼鱼的增重率、特定生长率、饲料效率和蛋白质效率呈上升趋势，当饲料总磷含量为1.32%时，各项指标均达到最高水平。

Rice bran protein ( RBP ) is a kind of hypoallergenic, high protein efficiency ratio ( PER ) vegetable protein.

米糠中的蛋白质是一种低过敏性、 高生物 效价的优质植物蛋白质.

WGR of 50% group was 95% of 54% group and got the best protein efficiency ratio.

50%蛋白组增重率能达到54%蛋白组的95%；蛋白质效率最大；