| 益生素对肉仔鸡生产性能的影响 |
| |
| 引用本文： | 宋洁,徐丽萍.益生素对肉仔鸡生产性能的影响[J].吉林畜牧兽医,2006,27(5):6-7. |
| |
| 作者姓名： | 宋洁 徐丽萍 |
| |
| 作者单位： | 吉林农业科技学院,吉林,吉林市,132101;吉林农业科技学院,吉林,吉林市,132101 |
| |
| 摘 要： | 选用240只AA肉仔鸡,随机分成4组,对照组饲喂基础日粮,试验组在基础日粮中分别添加杆菌肽锌(20mg/kg)、2%和3%的益生素,比较试验鸡的生产性能。结果表明:日粮中添加2%和3%的益生素可显著提高肉鸡的日增重、饲料效率、成活率、屠宰率(<0.05);益生素可替代抗生素杆菌肽锌提高肉鸡生产性能。
|
| 关 键 词： | 益生素 杆菌肽锌 肉鸡 生产性能 |
| 文章编号： | 1672-2078（2006）05-0006-02 |
| 收稿时间： | 2006-03-28 |
Effect of Probiotics on Performance of Broiler |
| |
| SONG Jie,XU Li-ping.Effect of Probiotics on Performance of Broiler[J].Jilin Animal Science and Veterinary Medicine,2006,27(5):6-7. |
| |
| Authors: | SONG Jie XU Li-ping |
| |
| Institution: | Jilin Agricultural Science and Technology College, Jilin City, Jilin 132101 |
| |
| Abstract: | Choose 240 AA-type broilers, and divide them into four groups randomly. Contrasting groupis fed with basic proportion grain ration and the groups for experiment are fed with the basic pro-portion grain ration with bacitracin zinc (240mg/kg) 2% and 3% probiotics, and then compare the per-formance of the broilers for experiment. The result of the research shows: adding 2% and 3% probio-tics to the basic proportion grain ration can increase the increasing weight per day, the produc-tiveness of fodder, the rate of survival, the rate of slaughter ( < 0.05), and the antibioticalpeptide zinc bacillus can be replaced by probiotics. probiotics can increase performance of Broiler. |
| |
| Keywords: | probiotics bacitracin zinc broiler performance |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
