论文部分内容阅读
一、西藏青作农业起源的演进问题青稞作物农业的起源与青稞的起源是两个性质不同的问题。青稞作物农业的起源是青藏高原农耕先民从事青稞栽培生产活动的伊始 ,而青稞的起源指的是裸粒和无芒的西藏山地大麦类群来源于何种科、属植物的问题。前者讨论的是人的社会生产活动 ,而后?
First, the evolution of agriculture in Tibet as a green source The origin of crop agriculture and the origin of barley is two different nature of the issue. The origin of the crop of barley crops is the beginning of the cultivation and production activities of the barley farmers engaged in the cultivation of barley in the Qinghai-Tibet Plateau. The origin of the barley refers to the question of what kind of plants and genera belonged to the genus Barley from the bare mountain and mountainous Tibet. The former discusses human social production activities, then?