| 应用西门塔尔牛冻精改良大别山黄牛的效果分析 |
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| 引用本文： | 李助南,刘长森.应用西门塔尔牛冻精改良大别山黄牛的效果分析[J].湖北畜牧兽医,2000(3):6-7,12. |
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| 作者姓名： | 李助南 刘长森 |
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| 作者单位： | 湖北农学院,荆州 |
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| 摘 要： | 为了提高大别山黄牛的生产性能，在麻城市乘马岗乡利用让塔尔牛冻精改良大别山黄牛。杂交改良结果表明：西大Ｆ１黄牛生长发育快，从初生重到６月龄，１２月龄以及１８月龄时体重和体尺均优于大别山黄牛；２４月龄时抽样屠宰，西大Ｆ１黄牛的屠宰率和净肉率均明显 高于大别山黄牛。杂交改良效果显著，值得全面推广。
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| 关 键 词： | 西门塔尔牛 改良 大别山黄年 西大F1 品种 |
The analysis on effect of Simmental improving Dabieshan yellow cattle |
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| Li Zhunan Liu Changsen.The analysis on effect of Simmental improving Dabieshan yellow cattle[J].Hubei Journal of Animal and Veterinary Sciences,2000(3):6-7,12. |
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| Authors: | Li Zhunan Liu Changsen |
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| Abstract: | In order to advanced the growth performance of Dabieshan yellow Cattle, the frozen semen of simmental was used to improve the Dabieshan yellow Cattle in Chengmagang Village in Machen City.The result showed that the growth rate, the weight and body measurement at birth, 6M, 12M and 18M, the dressing percentage and meat percentage at 24M of the Simmental X Dabieshan Cattle( FI ) are all higher than those of the Local cattle, and worth spreading. |
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| Keywords: | Simmental Improved Dabieshan Cattle Simmental X Dabieshan Cattle |
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