甘肃鸡类资源及评价

本文报道甘肃鸡类物种和遗传多样性资源,以多样性组分可利用价值评价了甘肃鸡类资源。甘肃有丰富的鸡类物种和遗传多样性资源,共１９个种,其中我国特产８种,国家保护种类１１种,有５种分化为１４个亚种,其中雉鸡甘肃亚种又有众多复杂的遗传型。甘肃鸡类物种和遗传多样性资源有显著的经济、观赏和科研价值,尤其在种群生态学,分子生态学和驯化遗传育种领域有广阔的前景。

THE GALLINACEAN RESOURCE IN GANSU AND ITS EVALUATION

This paper reports the resources of species and genetic diversity of gallinacean in Gansu province and evaluates Gansu' s gallinacean resource according to the usable value of the components of diversity. In Gansu. the resources of species and genetic diversity of gallinacean are rich. There are 19 species,of which 9 are endemic species of China and 11 are protected species. Five species diversity into 14 subspecies, among them the pheasant of Gansu subspecies (Phasianu scolchicus strauchi) has many complicate genetic types. The resources of species and genetic diversity of gallinacean in Gansu have remarkable economic,ornamental and scientific research values,especially have vast vistas in the fields of population ecology,molecular ecology,and domestication and genetic breeding.