Research on topographic factors of ecology suitability regionalization of Bupleuri Radix in Hebei province.
10.19540/j.cnki.cjcmm.2017.0191
- Author:
Ying LI
1
;
Qian JIAO
1
;
Tian-Tian ZHANG
1
;
Ai-Peng LIU
2
;
Lu-Qi HUANG
3
;
Guang YANG
3
;
Yu-Guang ZHENG
1
Author Information
1. Hebei Medical University, Shijiazhuang 050091, China.
2. Hebei University of Chinese Medicine, Shijiazhuang 050090, China.
3. State Laboratory of Dao-di Herbs, National Resources Center for Chinese Materia, China Academy of Chinese Medical Sciences, Beijing 100700, China.
- Publication Type:Journal Article
- Keywords:
Bupleuri Radix;
ecological suitability;
regionalization;
topographic
- From:
China Journal of Chinese Materia Medica
2017;42(22):4402-4407
- CountryChina
- Language:Chinese
-
Abstract:
To study the correlation between the content of saikosaponins ingredient of Bupleuri Radix and topographic factors, we researched the ecology suitability regionalization of topographic of Bupleuri Radix from Hebei province to provide a scientific basis for selecting artificial planting. Based on 43 samples of Bupleuri Radix from Hebei province, the variation of the content of saikosaponins in different conditions of topographic factors and the influence of slope, altitude and aspect were comprehensively analyzed by SPSS 21.0. Then we studied topographic factors of ecology suitability regionalization of Bupleuri Radix on the basis of the relationship between the saikosaponins and topographic factors by ArcGIS. The most suitable conditions of topographic for cultivation of saikosaponins are as follows：altitude 600 m above, slope 4.00-5.50 degrees, aspect to the sun. In Hebei province, it is suitable for growth of Bupleuri Radix in the Taihang Mountains and the Yanshan Mountains where the content of saikosaponins is higher.
