| 西门塔尔牛改良延边本地黄牛效果分析 |
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| 引用本文： | 孙亮.西门塔尔牛改良延边本地黄牛效果分析[J].吉林畜牧兽医,2008,29(9):11-12. |
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| 作者姓名： | 孙亮 |
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| 作者单位： | 吉林省敦化市翰章乡畜牧兽医站,吉林敦化,133700 |
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| 摘 要： | 为了研究西门塔尔牛对本地黄牛的改良效果。利用西门塔尔牛冻精为本地黄母牛人工授精，测定了3日龄、6月龄和12月龄西本F1公、母牛的体尺、体重、并与相应年龄性别的本地黄牛进行比较。结果发现：西本F1公、母牛各项指标均显著或极显著地高于本地黄牛，表明利用西门塔尔牛冻精杂交改良本地延边黄牛是切实可行的。
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| 关 键 词： | 西门塔尔牛 延边本地黄牛 杂交 改良效果 |
Effect of Improvement the Local Cattle of Yanbian by Simmental |
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| SUN Liang.Effect of Improvement the Local Cattle of Yanbian by Simmental[J].Jilin Animal Science and Veterinary Medicine,2008,29(9):11-12. |
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| Authors: | SUN Liang |
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| Institution: | SUN Liang (Hanzhang Animal Husb,ry , Veterinary Station of Dunhua City in Jilin Province,Dunhua Jilin 133700) |
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| Abstract: | In order to study the results of local cattle were improved by Simmental cattle.Use the Bovine Semen of Simmental cow for the local yellow artificial insemination,in a 3-day-old,6-month-old and 12-month-old F1 of the Simmental cow's body size,weight,gender and age appropriate to compare the local cattle .The results showed that: F1 of the Simmental cow's indicators were significantly or very significantly higher than that of local cattle that use hybrid Semen Simmental cattle improved local Yanbian is pract... |
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| Keywords: | Simmental Yanbian local cattle hybridization improved results |
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