喜马拉雅旱獭的人工繁育技术
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国家自然科学地区基金(31160436)。


Scale breeding and the establishment of breeding population of Marmota himalayana
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    摘要:

    目的 对野生来源喜马拉雅旱獭的繁殖性能及仔獭的哺育方法进行研究,探索经济实用、规模化的繁殖方法,取代以往从野外获取试验用旱獭的方式。方法 提供适合的饲养环境和条件,由母喜马拉雅旱獭自然哺育新生喜马拉雅旱獭,统计怀孕率、产仔数、成活率、观察仔獭生长情况。结果 建立了56对旱獭繁殖群,成功离乳92只F1代旱獭,自然繁殖成活率为90.76%。目前已建立野生来源喜马拉雅旱獭繁殖群50对,F1代繁殖群20对,为建立达到标准要求的喜马拉雅旱獭种群奠定了基础。结论 该方法的喜马拉雅旱獭繁殖率和成活率较高,成本低且操作简单,为喜马拉雅旱獭实验动物化奠定了基础。

    Abstract:

    Objective To observate the reproductive features of wide original Marmota himalayana,and explore an optimum method that is economical, practical and on a large scale to raising Marmota himalayana baby.Methods Provided suitable environment and conditions for feeding and management,entirely artificial feeding and care by mother. More data were collected and statistics from the pregnancy rate,each litter size,survival rate and observation the growth of young Marmota himalayana.Results In 2010,92Marmota himalayana offspring(F1 generation)have been successfully weaned from 56 couples and the survival rate of natural reproduction was 90.8 percent.Now breeding population had been established with 50 couples of wild original Marmota himalayana and 20 couples of F1 generation,which have laid the foundation for reaching standard requirements. Conclusion This method was one of higher reproductive and survival rate,low cost and simple to operate, it should be promoted to scale produce the Marmota himalayana as laboratory animals.

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刘海青,范微,张静宵,刘巴睿,张发荣,加洛,陶元清.喜马拉雅旱獭的人工繁育技术[J].中国比较医学杂志,2015,25(11):59~63.

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  • 最后修改日期:2015-10-10
  • 在线发布日期: 2015-12-02
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