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当前位置: 首页 > 文章 > 兰坪乌骨绵羊的引种适应性观察 家畜生态学报 2013,34 (9) 75-78+87
Position: Home > Articles > Observation on Adaptability of Lanping Black-bone Sheep Introduced to New Ecological Environment Journal of Domestic Animal Ecology 2013,34 (9) 75-78+87

兰坪乌骨绵羊的引种适应性观察

作  者：
刘旭光;吕彦喆;张子军;孙成龙;杨漫漫;杨阳
单  位：
安徽农业大学动物科技学院;天行健农业发展有限公司
关键词：
兰坪乌骨绵羊;引种;新生态条件;适应性
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。
译  名：
Observation on Adaptability of Lanping Black-bone Sheep Introduced to New Ecological Environment
作  者：
LIU Xu-guang;LU Yan-zhe;ZHANG Zi-jun;SUN Cheng-long;YANG Man-man;YANG Yang;Collgeg of Animal Science & Technology,Anhui Agriculture University;Tianxingjian Agricultural Development Company;
关键词：
Lanping Black-bone sheep;;introduction;;new ecological environment;;adaptability
摘  要：
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.160Yunnan Black Bone Sheep(120 adults and 40 young sheep)were introduced to Ningguo city of Anhui province,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 000km,by Tianxingjian Agricultural Development Company in May,2009.To observe the adaptability of the sheep breed to new ecological environment,the resistance to disease,physiology 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 although there is significant difference in ecological environment between the native habitat and new introduced region.

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