The results showed that there were significant decreases in length increment, special growth rate and daily weight gain of the juveniles with the increase in stocking density increase.

试验结果表明，各密度组地图鱼幼鱼的生长速度存在明显差异，增重率、增长率、特定生长率和平均日增重都随养殖密度的增加而降低；

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There were almost linear increases in final body weight and daily body weight increment with the increase in dietary protein contents, while there was decrease in protein efficiency ratio.

随着饲料蛋白质含量增加，实验鱼的平均终重、增重率和日增重率呈线性增加，饲料系数呈线性下降，蛋白质效率也呈下降趋势。

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