饲料中添加大蒜对白甲鱼的饲养效果

Effect of Adding Garlic in Feed on Feeding of White Turtle

为了解大蒜添加剂对白甲鱼的饲养效果,采用在基础饲料中分别添加2%、5%和8%的大蒜,进行了白甲鱼池塘网箱饲养试验。结果表明:大蒜作饲料添加剂饲养白甲鱼效果显著,成活率提高1.71%、饵料系数下降0.52、尾日增重提高66.67%。在饲料中添加5%的大蒜,可促进白甲鱼的生长,有利于其品质的改善。

The white turtles cultured in cages were fed with basic feeds added with 2%,5% and 8% garlic respectively to study the effect of garlic on feeding of white turtles.The results showed that garlic had significant feeding effect on white turtles,whichcould raise survival rate,increase daily gain per turtle and decrease bait coefficient by 1.71%,66.67% and 0.52,respectively,and adding 5% garlic in feed could promote its growth and improve its quality.