| 平武县黄牛品种资源调查 |
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| 引用本文： | 钟光辉,梁承发,李学艺,税成喜,李绍平.平武县黄牛品种资源调查[J].西南民族学院学报(自然科学版),1991(1). |
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| 作者姓名： | 钟光辉 梁承发 李学艺 税成喜 李绍平 |
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| 作者单位： | 西南民族学院畜牧兽医研究所，平武县畜牧局，平武县畜牧局，平武县畜牧局，平武县畜牧局 |
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| 摘 要： | 1990年4～5月对平武县黄牛品种资原进行了较系统的调查,测定了年龄和毛色不同的黄牛体尺体重,对该地黄牛的外貌特征、体躯结构、生理指标、生长发育及使用性能等进行了调查和测定。并对牛的毛色类型和群体地理学特点进行了分析。不同毛色黄牛的特征特性并无明显的差异。调查结果将对该地区黄牛品种资源的保存和合理利用提供科学依据。
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| 关 键 词： | 平武黄牛 体尺与体重 毛色 役肉兼用 Y染色体 |
A Findings Report on the Resource of Cattle Breeds in Pingwu County |
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| Zhong Guanghui.A Findings Report on the Resource of Cattle Breeds in Pingwu County[J].Journal of Southwest Nationalities College(Natural Science Edition),1991(1). |
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| Authors: | Zhong Guanghui |
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| Abstract: | We have investigated the resource of cattle breeds in pingwu county from April to May in 1990. We have determined the body size and body weight of 1,079 cattle including different ages and different hair colours. Also, We have investigated and determined the cattle's appearance, body comformation, index of physiology, growth and development draft ability and reproducation performance and analyzed the types of hair colour and geographical features of the cattle colony. There was no obvious difference between charecters of different colour cattle. The result of this investigation will provide a scientific casis for protecting and retionally utilizing the resource utilizing the resource of cattle breeds in Pingwu county. |
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| Keywords: | Pingwu Cattle Body Size and Body Weight Hair Colour Dual Purpose for Draft and Beef Y-Chromosome |
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