| 兰坪乌骨绵羊的引种适应性观察 |
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| 引用本文： | 刘旭光,吕彦喆,张子军,孙成龙,杨漫漫,杨阳.兰坪乌骨绵羊的引种适应性观察[J].家畜生态,2013(9):69-72,81. |
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| 作者姓名： | 刘旭光 吕彦喆 张子军 孙成龙 杨漫漫 杨阳 |
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| 作者单位： | [1]安徽农业大学动物科技学院,安徽合肥230036 [2]天行健农业发展有限公司,安徽宣城242300 |
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| 基金项目： | 国家现代农业产业技术体系专项资金（11004986） |
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| 摘 要： | 兰坪乌骨绵羊是原产于云南省兰坪县、国内外唯一的具有乌骨乌肉特性的独特绵羊种质资源.为探明兰坪乌骨绵羊对环境的适应性,从云南省兰坪县引种兰坪乌骨绵羊160只至安徽省宁国市,通过观察和分析引种后原种和自繁羊群在新的生态条件和饲养管理条件下的成活和抗病、生理指标、生长发育和繁殖等性能.结果表明,虽然引入地与原产地距离遥远,生态差异大,羊群各方面表现良好,云南乌骨绵羊能够适应安徽省宁国市的自然生态环境和气候条件.
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| 关 键 词： | 兰坪乌骨绵羊 引种 新生态条件 适应性 |
Observation on Adaptability of Lanping Black-bone Sheep Introduced to New Ecological Environment |
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| LIU Xu-guang,LU Yan-zhe,ZHANG Zi-jun,SUN Cheng-long,YANG Man-man,YANG Yang.Observation on Adaptability of Lanping Black-bone Sheep Introduced to New Ecological Environment[J].Ecology of Domestic Animal,2013(9):69-72,81. |
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| Authors: | LIU Xu-guang LU Yan-zhe ZHANG Zi-jun SUN Cheng-long YANG Man-man YANG Yang |
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| Institution: | 1. Collgeg of Animal Science g Technology, Anhui Agriculture University, Hefei,Anhui 230036, China 2. Tianxingjian Agricultural Development Company, Xuanchen,Anhui 242300,China) |
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| Abstract: | Lanping Black-bone sheep with characteristics of black bone and other tissues is native to Lanping county of Yunnan province, and is believed as a unique sheep breed resource around the world. 160 Yunnan Black Bone Sheep（120 adults and 40 young sheep） were introduced to Ningguo city of Anhui prov- ince, at 30.63° N and 118.98°E, from Lanping county of Yunnan province, at 26.45°N and 99.42°E, with a linear distance of 2 000 km, by Tianxingjian Agricultural Development Company in May, 2009. To ob- serve the adaptability of the sheep breed to new ecological environment, the resistance to disease, physiol- ogy index, growth and development, and reproduction performances were investigated. The results showed that the sheep have good adaptability to the ecological environment of Ningguo city of Anhui province al- though there is significant difference in ecological environment between the native habitat and new intro- duced region. |
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| Keywords: | Lanping Black-bone sheep introduction new ecological environment adaptability |
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