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不丹家畜遗传资源的现状与保护管理

Current Status and Conservation Management of Farm Animal Genetic Resources in Bhutan.

作者信息

Tenzin Jigme, Chankitisakul Vibuntita, Boonkum Wuttigrai

机构信息

Department of Animal Science, College of Natural Resources, Royal University of Bhutan, Punakha 14001, Bhutan.

Department of Animal Science, Faculty of Agriculture, Khon Kaen University, Khon Kaen 40002, Thailand.

出版信息

Vet Sci. 2023 Apr 6;10(4):281. doi: 10.3390/vetsci10040281.

Abstract

Farm Animal Genetic Resources (FAnGR) ensures food security and maintains genetic diversity. The efforts to conserve FAnGR are minimal in Bhutan. In the pursuit of increasing livestock productivity, farmers are rearing livestock that narrows the range of genetic diversity. This review attempts to summarize the status of FAnGR and the efforts to conserve them. Some unique livestock breeds in Bhutan are Nublang (cattle breed), Yak, Saphak (pig breed), Yuta (horse breed), Merak-Saktenpa (horse breed), and Belochem (chicken breed). There was a drop in the yak, buffalo, equine, pig, sheep, and goat populations. Both in situ and ex situ conservation measures are in place for some of the breeds and strains (e.g., Nublang and traditional chicken). Conservation efforts are limited to the government, but other individuals, stakeholders and non-government organizations must play an increasing role in preserving genetic diversity. It is pertinent that Bhutan comes up with a policy framework to conserve its indigenous cattle.

摘要

农场动物遗传资源(FAnGR)确保粮食安全并维持遗传多样性。在不丹,保护农场动物遗传资源的工作力度极小。为了提高牲畜生产力,农民饲养的牲畜使得遗传多样性范围变窄。本综述试图总结农场动物遗传资源的现状以及保护这些资源所做的努力。不丹一些独特的牲畜品种有努布朗牛(牛品种)、牦牛、萨帕克猪(猪品种)、尤塔马(马品种)、梅拉克 - 萨克滕帕马(马品种)和贝洛切姆鸡(鸡品种)。牦牛、水牛、马、猪、绵羊和山羊的数量都有所下降。对于一些品种和品系(如努布朗牛和传统鸡),就地保护和迁地保护措施都已实施。保护工作目前仅限于政府,但其他个人、利益相关者和非政府组织必须在保护遗传多样性方面发挥越来越大的作用。不丹制定一个保护其本土牛的政策框架是很有必要的。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/ce0c/10141123/24eee5244205/vetsci-10-00281-g001.jpg

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