Morphological and genetical studies on the origin and phylogeny of the domestic animals in Nepal

1988年和1989年对尼泊尔本土家畜及其野生形态的调查结果总结如下：1)牦牛的遗传变异性极低，牦牛杂种的遗传变异性最高，露露牛的遗传变异性介于两者之间。据估计，牦牛的遗传结构与欧洲和印度的任何品种的牛都有很大的区别。2)在4个尼泊尔本地羊品种中，Baruwal、Kagi和Lampchhre来源于印度羊和孟加拉国羊，而Bhyanglung与这3个品种在系统发育上存在差异。3)尼泊尔本地猪的基因构成除了尼泊尔本地猪的Tf^c基因频率较高外，与孟加拉国等邻近地区饲养的本地猪具有共同特征。在本地猪群和尼泊尔印度野猪之间发现了遗传关系。4)通过听力调查和尸体解剖证实了尼泊尔红野禽的繁殖季节。

The results of investigations on the Nepalese native domestic animals and their wild forms in 1988 and 1989 are summarized as follows:1) The genetic variability was very low in the yak, highest in the yak-cattle hybrid, and that of Lulu cattle was intermediate beween them. The genetic constitution of yak was estimated to be much differentiated from any breeds of European and Indian cattle. 2) Of four native Nepalese sheep breeds, the Baruwal, Kagi and Lampchhre derive from the Indian sheep as well as Bangladesh, while the Bhyanglung differs from these three breeds Phylogenetically. 3) The gene constitution of Nepalese native pigs has a common feature with the native pigs fed in neighbor regions such as Bangladesh except a high Tf^c gene frequency of the Nepalese. The genetic relationship was found between the native pig population and the Nepalese Indian wild boar. 4) The presence of breeding season in the Nepalese red jungle fowl was confirmed by the hearing survey and the necropsy.