乔科型藏羊遗传资源保护及制种供种体系建设思路

Conservation of Genetic Resources and Construction Ideas of Improved Breed Supply System in Qiaoke Tibetan Sheep

摘要:

作者通过调查乔科型藏羊遗传资源现状，发现乔科型藏羊纯种数量当前仍有不断下降的风险，为了避免乔科型藏羊种群数量不断减少，作者分析了乔科型藏羊种质资源的优良特性，总结了开展乔科型藏羊遗传资源保护的意义，提出了乔科型藏羊遗传资源保护及制种供种体系建设的思路，并提出了建议。

Abstract:

In this paper, by investigating the current status of the genetic resources of Qiaoke Tibetan sheep, it is found that the number of purebreds of Qiaoke Tibetan sheep is still at risk of continuous decline. In order to avoid the continuous decline of the population of Qiaoke Tibetan sheep, we analyzed the excellent characteristics of the germplasm resources of Qiaoke Tibetan sheep, summarized the significance of carrying out the protection of the genetic resources of Qiaoke Tibetan sheep, and proposed the Ideas and suggestions for the construction of protection and seed production and supply systems.