阿维拉霉素对鲫鱼生长影响的研究

Research on the Impact of Avilamycin on the Growth of Crucian

本试验主要研究阿维拉霉素添加在鱼用复合饲料中对鲫鱼生长的影响,并和黄霉素(Flavomycin)的作用效果进行比较,结果显示:在饲料中添加5mg/kg或2.5mg/kg浓度的阿维拉霉素均能够促进鲫鱼生长、控制鲫鱼的死亡率,其中添加浓度为5mg/kg的试验组效果最好;比较试验显示:阿维拉霉素对鲫鱼生长的促进效果优于黄霉素。

The impact of Avilamycin on the growth of crucian, appended in the fishery compound feed, was researched in this experiment. Moreover, the effect was compared with Flavomycin. Obviously, the appended Avilamycin concentration of 5mg/kg and 2.5mg/kg in feed could promote the growth and control the mortality of crucian, and the 5mg/kg concentration showed the best effect; what＇s more, Avilamycin did better to crucian than Flavomycin.