摘要
目的通过对厚朴生长及药材质量的生态适宜性等级划分,进行全国厚朴生产区划,为确定厚朴的适宜种植区提供科学依据。方法对全国43个样点的厚朴资源进行调查与质量分析;利用最大信息熵模型计算出影响厚朴生长及药材质量的生态因子;利用统计软件对各影响因子进行等级划分;应用地理信息系统进行厚朴生态适宜性等级划分。结果湖北西南部及重庆东部等地区厚朴的生态适宜性较好,该区域厚朴植物的生境适宜度值较高,厚朴药材的厚朴酚含量与和厚朴酚含量相近。结论湖北和重庆的部分地区是厚朴的最适宜种植区。
OBJECTIVE To study production division of Magnolia officinalis in China based on geograpic information system （ GIS）, and to provide scientific basis for determining the suitable planting region of Magnolia officinalis. METHODS Investigate the resources and quality analysis of Magnolia officinalis of 43 sampling points. Use the maxent to calculate the ecological factors affecting the growth and quality of Magnolia officinalis. The various factors affecting level was analyzed by statistical analysis. The GIS was applied to assess the production division. RESULTS The habitat suitability values of Magnolia officinalis in southwest Hubei and eastern Chongqing is highest. The content of magnolol and honokiol in the local product is similar. CONCLUSION Hubei and Chongqing are the best planting bases of Magnolia officinalis.
出处
《中国药学杂志》
CAS
CSCD
北大核心
2016年第6期449-453,共5页
Chinese Pharmaceutical Journal
基金
中央本级重大增减支项目(2060302)
关键词
厚朴
生态适宜性
生产区划
Magnolia officinalis
ecology suitability
production division
