| 益生菌剂、异麦芽寡糖对肉仔鸡生产性能的影响 |
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| 引用本文： | 杨桂芹,李玲.益生菌剂、异麦芽寡糖对肉仔鸡生产性能的影响[J].中国家禽,2005,9(Z1):65-67. |
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| 作者姓名： | 杨桂芹 李玲 |
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| 作者单位： | 沈阳农业大学畜牧兽医学院,辽宁,沈阳,110161 |
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| 基金项目： | 国家科技攻关计划(2004BA514A13-9) |
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| 摘 要： | 本试验研究在玉米-豆粕型基础日粮中添加益生菌剂、异麦芽寡糖对肉仔鸡生产性能的影响.结果表明与空白对照组相比,益生菌剂、异麦芽寡糖显著提高了肉仔鸡的体增重,改善了饲料效率(P＜0.05)益生菌组,日增重提高了3.1%,饲料效率提高了6.63%;异麦芽寡糖组,日增重提高了4.4%,饲料效率提高了1.1%.益生菌剂和异麦芽寡糖联合应用,日增重提高了4.9%,饲料效率提高了4.42%(P＜0.05),且效果优于畜禽常用抗生素-金霉素,是比较理想的抗生素替代品,益生菌剂和异麦芽寡糖的联合应用效果优于单独使用,但与单独使用的效果差异不显著(P＞0.05).
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| 关 键 词： | 益生菌剂 异麦芽寡糖 体增重 料重比 肉仔鸡 |
| 修稿时间： | 2005年5月6日 |
Effects of Probiotics and IMO on Growth Performances in Broilers |
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| Yang Guiqin,Li Ling.Effects of Probiotics and IMO on Growth Performances in Broilers[J].China Poultry,2005,9(Z1):65-67. |
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| Authors: | Yang Guiqin Li Ling |
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| Abstract: | This study was carried out for investigating the effects of probiotics and IMO on the growth performances in broilers fed with corn-soybean basal diets. The results showed that: Probiotics or IMO significantly increased weight gain and feed efficiency(P<0.05),the results were better than the common antibiotic-CTC;Probiotics and IMO group was better than probiotics group or IMO group,it was the synergistic effect,but there was no remarkable difference among this three groups(P>0.05). |
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| Keywords: | probiotics IMO weight gain feed efficiency broiler |
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