| 九龙牦牛与草地型牦牛杂交一代的外貌特征研究 |
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| 引用本文： | 张永成,毛进彬,阿农呷,潘小玲,刘燕,杨鹏波. 九龙牦牛与草地型牦牛杂交一代的外貌特征研究[J]. 四川畜牧兽医, 2012, 39(8): 26-27 |
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| 作者姓名： | 张永成 毛进彬 阿农呷 潘小玲 刘燕 杨鹏波 |
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| 作者单位： | 四川省甘孜藏族自治州畜牧站,四川康定,626000 |
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| 摘 要： | 共测定3.5岁18头(公9头、母9头)和4.5岁35头(公16头、母19头)九龙牦牛与草地型牦牛杂交F1代的外貌特征,结果为:全部有角,角尖向上的45头,占84.9%,角尖向后的8头,占15.9%;被毛黑色的49头,占92.5%,棕色的1头,占1.9%;额毛卷曲的47头,占88.7%,额毛无卷曲的6头,占11.3%。
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| 关 键 词： | 九龙牦牛 草地型牦牛 外貌特征 研究 |
Research on the appearance characteristics of hybrid yak |
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| Affiliation: | ZHANG Yong-cheng, MAO Jin-bin, et al. (Animal Husbandry Station of Ganzi Tibetan Autonomous PrefectureSichuan Kangding 62＇6000,China) |
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| Abstract: | The appearance characteristics of Jiulong yak and grassland type yak F1 hybrids were determined with 3.5-years-old and 4.5-years-old. Jiulong yak improved grassland type yak, its appearances were shown that： all had horns, 45 heads of horn pointing upwards accounted for 84.9%, 8 heads of horn pointing back accounted for 15.9%, 49 heads of yak had black hair, accounted for 92.5%, the brown accounted for 1.9%, 47 heads of yak had curly frontal hair, accounted for 88.7%, 6 heads of yak had not curly frontal hair, accounted for 11.3%. |
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| Keywords: | Jiulong yak The grassland type yak Appearance characteristics Research |
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