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2.2酵母培养物对鱼类生产性能的作用影响周志刚等(2004)研究表明,单独添加酵母培养物饲料与喹乙醇相比,能明显提高鱼体特定生长率、改善饲料转化效率、增强鱼体耐运输能力及保障鱼体抗病力,罗非鱼饲料中酵母培养物能高效替代喹乙醇。其中56d试验结果表明:尽管试验各组间终末体重FBW(g)、鱼体增重WG(%)、特定生长率SGR及鱼体增重WG(g/d)
2.2 Effect of Yeast Culture on Fish Performance Zhou Zhigang et al. (2004) showed that the addition of yeast culture alone compared with olaquindox significantly increased the specific growth rate of fish, improved the feed conversion efficiency and increased the fish resistance Transport capacity and protection of fish disease resistance, tilapia feed yeast culture can effectively replace olaquindox. The results of 56 days showed that although the final body weight FBW (g), body weight gain WG (%), specific growth rate SGR and body weight gain WG (g / d)