苎麻属系统学研究进展

Study Advances on the Systematics of Boehmeria

苎麻是我国重要的纤维植物,栽培历史悠久。但苎麻属植物的系统学研究较少,严重落后于其它经济作物。本文从栽培苎麻的起源、演化关系、染色体基数及苎麻属起源、无融合生殖4个方面概述了苎麻属植物的系统学研究成果,并提出存在的问题和今后的研究方向。

Boehmeria nivea is an important fiber plant in China with a long history of cultivating. But there are few systematics studies on Boehmeria, which gets behind with other economic crops. The studies of,systematics of Boehmeria from the aspects of the origin of cultivated B. nivea, evolutionary relationship, the base number of chromosomes, the origin of Boehmeria and apomixis were summarized, and the existing questions and the study direction in the future were put forward.