| 肉羊饲喂尿素的对比试验研究 |
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| 引用本文： | 崔炳灿,隋恒凤,吴新忠,吕高瑞. 肉羊饲喂尿素的对比试验研究[J]. 国外畜牧学(草食家畜), 2008, 0(2): 44-46 |
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| 作者姓名： | 崔炳灿 隋恒凤 吴新忠 吕高瑞 |
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| 作者单位： | 新疆农业职业技术学院动物科学技术学院 新疆昌吉831100(崔炳灿，隋恒凤，吴新忠)，新疆生产建设兵团新湖种羊场 新疆新湖832208(吕高瑞) |
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| 基金项目： | 新疆农业职业技术学院院级科研立项课题 |
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| 摘 要： | 本试验利用尿素代替43.3%的高蛋白植物饲料饲喂肉羊,试验表明:萨福克羊的试验组较对照组羊日多增重22g,提高12%;陶赛特羊的试验组较对照组羊日增重多16g,提高7.4%。两组羊的饲料消耗费用,试验组均比对照组少2.7元,降低11.4%。另外在饲喂相同的条件下,萨福克与陶赛特相比,试验组和对照组日增重分别多7g和19g,较对照组提高了1.4倍和1.5倍。
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| 关 键 词： | 尿素 肉羊 增重 饲料报酬 |
Study on the Experiment of Feeding Mutton Sheep with Urea Additive |
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| CUI Bing-can,SUI Heng-feng,WU Xin-zhong,LV Gao-rui. Study on the Experiment of Feeding Mutton Sheep with Urea Additive[J]. Grass-Feeding Livestock, 2008, 0(2): 44-46 |
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| Authors: | CUI Bing-can SUI Heng-feng WU Xin-zhong LV Gao-rui |
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| Abstract: | experiment was conducted to test the effects of urea to feed mutton sheep replaced 43.3% plant protein. It was indicated that Weight of Suffolk(S) increased by 22g (increased by 12%) compared with control group,; Dorset (D)'s weight increased by 16g( increased by 7.4%),compared with control group,. As to the cost of feedstuff consumption.,the test group was decreased 2.7yuan (decreased by 11.4%) than control group. Under the same condition in yard feeding and management and the same nutrition level, the average daily gains of S of test and control increased 7g and 19g than D, respectively. |
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| Keywords: | urea sheep Weight gain Feed conversion |
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