饵料中添加微生态制剂对草鱼生长的影响  

EFFECTS OF PROBIOTICS ON GRASS CARP' S GROWTH

作　　者：向德超[1] 宋维平[1] 林红[1] 熊永兴 严天鹏 胡天寿 成玉蓉 

机构地区：[1]四川畜牧兽医学院

出　　处：《西南农业大学学报（社会科学版）》1995年第2期12-16,共5页Journal of Southwest Agricultural University:Social Science Edition

摘　　要：将体长、体重相近,经适应饲养后的300尾草鱼随机分为5组、每组设两个平衡缸。在饵料中添加0.10％、0.15％、0.20％、0.25％的微生态制剂,进行40天饲养试验后对其生长状况和耐低氧力进行了比较。结果表明:在饵料中添加微生态制剂对草鱼有明显的促生长和增强耐低氧的效果。According to body length and weight,300 grass carps were divided into 5 groups (repetition for each group) after adaptation feeding. Probiotics for fish was added to the feed of 4 groups with 0.10%,0.15%,0. 20%,0. 25% .respectively. After 40 days feeding carp' s body length, weight and capability of low oxygen-enduring were measured. The results showed that probiotics added to feed was able to increase the rate of grass carp' s growth and the capability of low oxygen-enduring apparently.

关 键 词：微生态制剂 草鱼 生长 

分 类 号：S963[农业科学—水产养殖]