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日本鳗黑仔阶段应用黄霉素作添加剂 ,最适用量为10mg/kg~15mg/kg,此时的增重率较空白对照组平均提高50 %,饵料系数下降16%。
Flavomycin was applied as additive in black eel stage of Japanese eel. The optimum dosage was 10mg / kg ~ 15mg / kg. The weight gain rate was increased by 50% and the feed coefficient decreased by 16% compared with the blank control group.