Resources Distribution Survey of Wild and Cultivated Scutellaria baicalensis Georgi
10.3969/j.issn.1005-5304.2013.12.016
- VernacularTitle:黄芩野生与栽培资源分布调查研究
- Author:
Jing GU
;
Wei HUANG
;
Wensheng ZHANG
- Publication Type:Journal Article
- Keywords:
wild S. baicalensis;
cultivated S. baicalensis;
resources distribution;
resources survey
- From:
Chinese Journal of Information on Traditional Chinese Medicine
2013;(12):42-45
- CountryChina
- Language:Chinese
-
Abstract:
Objective To provide reference basis for protection and sustainable utility of S. baicalensis by a large scale of nationwide resources survey of Scutellaria baicalensis Georgi in China. Methods On the basis of literature research, survey was conducted on geographical distribution, resources reserves, recovery and growth of the resources status etc. of S. baicalensis. Results The wild resources of S. baicalensis was wildly distributed in the emperate zone in north of China and the distribution was discontinuous. Large differences were showed between different populations in entironment, coenotype and plant morphology. The cultivated resources of S. baicalensis were mainly distributed in Shanxi, Hebei, Gansu, Shandong provinces and Inner Mongolia autonomous region. There were diverse cultivation models and differences existed in production and quality in different regions. Conclusion Destruction of the wild resources and unstable of the resource quality were two main problems of S. baicalensis resources. It was suggested that researches on quality formation and control should be carried out, and institutional guarantee was essential to protect and sustainable use the plant resources of S. baicalensis.
