浅议栽培苦荞的地理起源中心

On the Center of Geographical Origin of Tartaricum Cultivation

本文从栽培苦荞与野生苦荞的分布与遗传理论两个方面讨论了栽培苦荞的地理起源。中国是栽培苦荞的地理起源中心,云南西北部可能是栽培苦荞的初生起源中心,西藏东部和四川中部与南部、云南滇西和滇中可能是次生起源中心。

This paper discusses the geographical origin of Tartaricum cultiration from the distribution of wild buckwheat, cultivation of Tartaricum and the genetic theory of wild buckwheat. The primary centers of origin of cultivating Tartaricum may be the northwest of Yunnan, the east of Tibet, the middle and south of Sichuan, moreover, western and central Yunnan perhaps is the secondary centers of the origin.