| 青贮微贮氨化与干玉米秸对育肥牛增重效果比较试验 |
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| 引用本文： | 温松灵,任霖惠,王锟.青贮微贮氨化与干玉米秸对育肥牛增重效果比较试验[J].中国牛业科学,2007,33(6):42-44. |
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| 作者姓名： | 温松灵 任霖惠 王锟 |
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| 作者单位： | 河南省平顶山市畜牧局,河南,平顶山市,467000 |
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| 摘 要： | 选择改良去势公牛48头,随机分为4组,分别饲喂青贮、微贮、氨化与干玉米秸(对照组),进行70天育肥试验,比较用不同方法处理的玉米秸饲喂肉牛的增重效果.结果表明,青贮组、微贮组与氨化组牛增重高于对照组,差异显著(P＜0.05).但青贮组、微贮组与氨化组之间牛增重差异不显著(P＞0.05).
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| 关 键 词： | 肉牛 育肥 玉米秸秆 增重效果 经济效益 青贮 微贮 氨化 干玉米秸 育肥牛 增重效果 比较试验 Result Corn Stalk Treatment Different 差异显著 结果 肉牛 处理 方法 育肥试验 对照组 饲喂 随机 |
| 文章编号： | 1001-9111（2007）06-0042-03 |
| 收稿时间： | 2007-09-02 |
| 修稿时间： | 2007年9月2日 |
Effect of Different Treatment Corn Stalk on Fattening Result |
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| WEN Song-ling,REN Ling-hui,WANG kun.Effect of Different Treatment Corn Stalk on Fattening Result[J].China Cattle Science,2007,33(6):42-44. |
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| Authors: | WEN Song-ling REN Ling-hui WANG kun |
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| Abstract: | 48 improved crossbred beef cattle were divided randomly into 4 groups to conduct a 70-d fattening trial in order to determine the effect of feeding common corn stalk silage,microbial silage,ammoniated silage and dry corn straw(control group) on fattening result,respectively.The results showed that average gain of treatment group were significantly higher than that of control group(P<0.05),but there were not significant difference between three treatment groups for average gain of beef cattle(P>0.05). |
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| Keywords: | Beef cattle Fattening Corn straw Loaded effect Profit |
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