| 2种复合预混料饲喂育肥羊效果比较研究 |
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| 引用本文： | 柳文祖,祁全青. 2种复合预混料饲喂育肥羊效果比较研究[J]. 现代农业科技, 2010, 0(9): 323-323,330 |
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| 作者姓名： | 柳文祖 祁全青 |
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| 作者单位： | 青海省三角城种羊场,青海刚察,812300 |
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| 摘 要： | 2种复合预混料饲喂育肥羊效果比较研究结果表明,日粮中分别添加甘肃榆中县生产的复合添加剂预混料和青海丁香粮油集团生产的复合添加剂预混料,2组羊只均增重分别为7.00、7.90kg;平均日增重分别为0.140、0.158kg/只,分别比对照多增重1.2、2.1kg和0.023、0.041kg/只;添加青海丁香集团生产的复合添加剂预混料试验组与对照间增重差异显著(P<0.05),其余差异不显著(P>0.05)。
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| 关 键 词： | 育肥羊 复合添加剂预混料 增重 经济效益 |
Comparision Study on Effect of Two Compound Premix on Fattening Sheep |
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| LIU Wen-zu,QI Quan-qing. Comparision Study on Effect of Two Compound Premix on Fattening Sheep[J]. Modern Agricultural Sciences and Technology, 2010, 0(9): 323-323,330 |
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| Authors: | LIU Wen-zu QI Quan-qing |
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| Affiliation: | LIU Wen-zu QI Quan-qing (Qinghai Sanjiaocheng Sheep Breeding Farm Field,Gangcha Qinghai 812300) |
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| Abstract: | Effect of two compound premix on fattening sheep was studied. The results showed that the best diet group were added in compound premix producted in Yuzhong County,Gansu Province and Qinghai Clove Group. The average weight gain of two groups were 7.00 kg and 7.90 kg,the average daily gain were 0.140 kg and 0.158 kg,which were higher by 1.2 kg and 2.1 kg,0.023 kg and 0.041 kg than the control group,respectively. There were significant difference in weight gain between the treatment of compound premix from Qi... |
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| Keywords: | fattening sheep compound premix weight gain economic profit |
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