| 安格斯种牛杂交改良本地黄牛效果 |
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| 引用本文： | 杜俊成,王文华,胡道俊,陈涛. 安格斯种牛杂交改良本地黄牛效果[J]. 中国牛业科学, 2005, 31(4): 26-29 |
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| 作者姓名： | 杜俊成 王文华 胡道俊 陈涛 |
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| 作者单位： | 湖北襄樊职业技术学院,湖北襄樊,441021;咸宁职业技术学院,湖北咸宁,437100;湖北省安格斯种牛场,湖北襄阳,441106 |
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| 基金项目： | 湖北省重点科技计划项目部分研究内容(项目编号:98290803) |
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| 摘 要： | 对湖北胚胎移植出生的安格斯种牛的生长发育、生理指标、外貌等级、疫病抵抗力、公牛采精性能、母牛的繁殖性能进行了饲养观察、记录和测定。结果表明,胚移后的安格斯牛对湖北地区的环境条件是能够适应的,可以作为全省的杂交改良的父本来推广。
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| 关 键 词： | 胚胎移植 安格斯牛 适应性 生长发育 |
| 文章编号： | 1001-9111(2005)04-0026-04 |
| 修稿时间： | 2004-08-02 |
Crossbreeding Effects of Angus on Native Yellow Cattle |
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| DU Jun-cheng,WANG Wen-hua,HU Dao-jun,CHEN Tao. Crossbreeding Effects of Angus on Native Yellow Cattle[J]. China Cattle Science, 2005, 31(4): 26-29 |
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| Authors: | DU Jun-cheng WANG Wen-hua HU Dao-jun CHEN Tao |
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| Affiliation: | DU Jun-cheng1,WANG Wen-hua2,HU Dao-jun3,CHEN Tao3 |
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| Abstract: | The growth and development, physiological indicators, external grading, disease resistance, reproductive performance of Angus bulls and cows produced by embryo transfer were recorded. The results showed that Angus cattle produced by embryo transfer could well adapt the environment of Hubei province and be used as the paternal breed in crossbreeding of native cattle. |
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| Keywords: | Embryo transfer Angus Adaptability Growth and development |
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