产酸型活菌制剂对蛋用雏鸡的饲喂效果研究  

Effect of Acidgenous Microbial Ecobgical Agents on Results Feed of Brood of Layers Chicken

作　　者：郎仲武[1] 王淑敏[1] 肖振铎[1] 乔延鹏 

机构地区：[1]吉林农业大学,长春130118 [2]通化市东昌区种鸡场,134008

出　　处：《吉林农业大学学报》1994年第A12期169-173,共5页Journal of Jilin Agricultural University

基　　金：吉林省科委资助项目

摘　　要：本文通过1350只1～28日龄蛋用雏鸡饲喂产酸型活菌制剂与抗生素饲料添加剂的对比试验,初步得出产酸型活菌制剂可提高雏鸡的成活率4.45％～8.75％;提高饲料转化率8.73％～11.23％;提高日增重0.06％～2.54％;可节约育雏费用0.22～0.35元/只。产酸型活菌制剂作为新型饲料添加剂具有重要的研究价值和广阔的应用前景。Acidgenous microbial ecological agents compared with antibiotics on 1-28days 1350 brood of layers chicken. The probiotics was increased the survival rats of chichen by 4. 45%-8. 75%, improved the feed conversion efficiency at 8. 73% -11. 23%, and the average daily gain at 0. 06%-2. 54%; A chick can reduce, fare 0. 22-0. 35 yuan in 1-28 days.

关 键 词：产酸型 活菌制剂 雏鸡 成活率 卵用鸡 

分 类 号：S831.5[农业科学—畜牧学]