| 菌渣配合饲料与本地配方饲料对育肥牛增重效果的比较 |
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| 引用本文： | 王永珍,郑爱华.菌渣配合饲料与本地配方饲料对育肥牛增重效果的比较[J].中国牛业科学,2014,40(6):25-27. |
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| 作者姓名： | 王永珍 郑爱华 |
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| 作者单位： | 甘肃省天水市畜牧技术推广站,甘肃天水,741000 |
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| 基金项目： | 甘肃省科技计划资助;项目 |
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| 摘 要： | 目的]本试验旨在探讨菌渣配合饲料对育肥牛的增重效果.方法]选用体型良好,体重相近的西门塔尔杂交牛24头,随机分为2组,每组12头,分别为试验组和对照组（经方差分析,两组牛试验初期体重差异不显著（P＜0.05））,试验组饲喂菌渣配合饲料,对照组饲喂本场精料,试验期为90 d.结果]结果表明：试验组牛与对照组牛增重差异不显著（P＞0.05）,试验组牛和对照组牛日盈利差异极显著（P＜0.05）.结论]利用菌渣配合饲料饲喂肉牛可降低肉牛养殖成本,提高养殖效益.
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| 关 键 词： | 菌渣配合饲料 本地配方饲料 肉牛增重 经济效益 |
Comparison of Weight Increase Effect on Beef Cattle between the Bacteria Residue Formulated Feed and Local Recipes Feed |
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| WANG Yong-zhen,ZHEN Ai-hua.Comparison of Weight Increase Effect on Beef Cattle between the Bacteria Residue Formulated Feed and Local Recipes Feed[J].China Cattle Science,2014,40(6):25-27. |
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| Authors: | WANG Yong-zhen ZHEN Ai-hua |
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| Institution: | WANG Yong-zhen , ZHEN Ai-hua (Animal Husbandry Technology Extending Stations of Tianshui in Gansu, Tianshui, Gansu, 741000) |
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| Abstract: | Objective]This test was designed to discuss the weight gain effect between the bacterial res-idue formulated feed and local recipes feed for beef cattle. Methods]A total of 24 Simmental crossbredcattle with good size and similar weight were selected and randomly divide into two groups, which werenamed as the test group and the control group （there was no not significant difference of weight betweenthese two groups using analysis of variance （P〈0.05））. They were fed bacteria residue formulated feedand local recipes feed for 90 d, respectively. Results]The results showed that there was no significantdifference of weight gain between the test group and the control group of cattle （P〈 0.05）. However,there was significant difference of average day earnings between the test group and a control group （P〈0.05）. Conclusion]Using bacteria residue formulated feed to feed beef cattle could reduce breeding costs andimprove breeding efficiency, of fattening cattle. |
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| Keywords: | bacteria residue formulated feed local formula feed weight gain of beef cattle economic bene-fit |
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