| 乳酸芽孢杆菌制剂对AA肉鸡生产性能的影响 |
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| 引用本文： | 吴建忠,杜冰,冯定远.乳酸芽孢杆菌制剂对AA肉鸡生产性能的影响[J].中国饲料,2007(16):26-27. |
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| 作者姓名： | 吴建忠 杜冰 冯定远 |
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| 作者单位： | 1. 仲恺农业技术学院
2. 华南农业大学 |
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| 摘 要： | 本试验研究在日粮中分别添加200mg/kg乳酸芽孢菌制剂和50mg/kg土霉素,对1～49日龄AA肉鸡生产性能的影响。结果表明,乳酸芽孢菌制剂组和土霉素组的全期平均日增重比对照组提高15.29%和9.10%(P<0.05),乳酸芽孢菌制剂组比土霉素组提高5.67%(P>0.05);乳酸芽孢菌制剂组和土霉素组的全期料肉比分别比对照组降低9.09%和7.36%(P<0.05),乳酸芽孢菌制剂组比土霉素组低1.87%(P>0.05);各组成活率差异不显著。
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| 关 键 词： | 乳酸芽孢杆菌 AA肉仔鸡 生产性能 |
| 文章编号： | 1004-3314(2007)16-0026-02 |
Effects of Lactobacillus sporogenes on production per formance in AA broilers |
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| Wu Jianzhong Du Bing et al..Effects of Lactobacillus sporogenes on production per formance in AA broilers[J].China Feed,2007(16):26-27. |
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| Authors: | Wu Jianzhong Du Bing |
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| Institution: | Wu Jianzhong Du Bing et al. |
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| Abstract: | The experiment was conducted to study the effects of Lactobacillus sporogenes on production performance of AA broiler.The results showed that:compare with control group,the daily gain of Lactobacillus sporogenes and terramycin group were significantly improved by 15.29 % and 9.10 %(P < 0.05),and the daily gain of the Lactobacillus sporogenes group was 5.67 % higher than that of the terramycin group(P > 0.05);The feed/gain ratio of Lactobacillus sporogenes and terramycin groups were reduced significantly by 9.09 % and 7.36 %(P < 0.05),and the feed/gain of Lactobacillus sporogenes group was 1.87 % lower than that of the terramycin group(P > 0.05);The survive rate of each group had no significant difference. |
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| Keywords: | Lactobacillus sporogenes AA broiler production performance |
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