关键词: 滇黄精, 品种

Abstract:

The primary material of Polygonatum kingianum‘Linyun 1’was found in the investigation of P. kingianum wild resources. The cultivar was selected through the process of primary selection,re-selection,final selection,clone propagation,clone test and so on. The apex of the plant is cirrose,having leaves in whorls,inflorescences whorled in leaf axils,white and cylindrical flowers,orange and globose berries. The surface of tuber is light yellow,with link wrinkles. The tuber is hard and tough,not easy to break. It has the characteristics of robust growth and vigour,high yield,good quality,strong resistance to diseases,insects,and other adversities.

Key words: Polygonatum kingianum, cultivar