| 板蓝根药材品质区划研究 |
| |
| 引用本文： | 赵文龙,晋玲,王惠珍,崔治家,侯嘉,卢有媛,杜弢.板蓝根药材品质区划研究[J].中国中药杂志,2017,42(22):4414-4418. |
| |
| 作者姓名： | 赵文龙 晋玲 王惠珍 崔治家 侯嘉 卢有媛 杜弢 |
| |
| 作者单位： | 甘肃中医药大学 药学院, 甘肃 兰州 730000;甘肃中医药大学 中(藏)药资源研究所, 甘肃 兰州 730000,甘肃中医药大学 药学院, 甘肃 兰州 730000;甘肃中医药大学 中(藏)药资源研究所, 甘肃 兰州 730000,甘肃中医药大学 药学院, 甘肃 兰州 730000,甘肃中医药大学 药学院, 甘肃 兰州 730000,甘肃中医药大学 药学院, 甘肃 兰州 730000,甘肃中医药大学 药学院, 甘肃 兰州 730000;甘肃中医药大学 中(藏)药资源研究所, 甘肃 兰州 730000,甘肃中医药大学 药学院, 甘肃 兰州 730000 |
| |
| 基金项目： | 国家中医药管理局公益性行业科研专项（201507002-1-07）；甘肃省基础研究创新群体项目（1606RJIA323）；甘肃中医药大学引进人才科研启动基金项目 |
| |
| 摘 要： | 该研究通过查阅资料和实地采样,收集全国板蓝根主产区89个样点信息,并使用HPLC测得样品的指标成分含量数据。利用Maxent模型与Arc GIS,结合生态因子数据预测板蓝根全国生境适宜性分布。运用R语言建立药材指标成分含量与生态环境因子之间的关系模型,使用Arc GIS栅格计算方法对药材品质进行区划。研究结果表明影响板蓝根分布的主要生态因子为最干季节降雨量、年平均温度和最湿季节均温;适合板蓝根种植的地区主要集中在我国北部,但各适宜种植区的药材质量差异较大,其中新疆地区的板蓝根药效成分含量最高。该研究为合理选择板蓝根种植地区提供参考依据。
|
| 关 键 词： | 板蓝根 生境适宜性 品质区划 |
| 收稿时间： | 2017/6/9 0:00:00 |
Production regionalization study of Isatidis Radix |
| |
| ZHAO Wen-long,JIN Ling,WANG Hui-zhen,CUI Zhi-ji,HOU Ji,LU You-yuan and DU Tao.Production regionalization study of Isatidis Radix[J].China Journal of Chinese Materia Medica,2017,42(22):4414-4418. |
| |
| Authors: | ZHAO Wen-long JIN Ling WANG Hui-zhen CUI Zhi-ji HOU Ji LU You-yuan and DU Tao |
| |
| Institution: | College of Pharmacy, Gansu University of Chinese Medicine, Lanzhou 730000, China;Research Institute of Chinese(Tibetan) Medicinal Resources, Gansu University of Chinese Medicine, Lanzhou 730000, China,College of Pharmacy, Gansu University of Chinese Medicine, Lanzhou 730000, China;Research Institute of Chinese(Tibetan) Medicinal Resources, Gansu University of Chinese Medicine, Lanzhou 730000, China,College of Pharmacy, Gansu University of Chinese Medicine, Lanzhou 730000, China,College of Pharmacy, Gansu University of Chinese Medicine, Lanzhou 730000, China,College of Pharmacy, Gansu University of Chinese Medicine, Lanzhou 730000, China,College of Pharmacy, Gansu University of Chinese Medicine, Lanzhou 730000, China;Research Institute of Chinese(Tibetan) Medicinal Resources, Gansu University of Chinese Medicine, Lanzhou 730000, China and College of Pharmacy, Gansu University of Chinese Medicine, Lanzhou 730000, China |
| |
| Abstract: | In this research, we collected information of eighty nine sampling points of Isatidis Radix nationwide through data query and field survey, and the medicinal component contents of samples were determined by HPLC. By using Maxent Model and ArcGIS, along with ecological factor data, the national habitat suitability distribution of Isatidis Radix was predicted. R-language was adopted to establish a model of the relationship between the medicinal component contents and ecological factors. The medicinal quality was divided by ArcGIS grid computing. The results indicated that the three main ecological factors affecting the distribution of Isatidis Radix were precipitation in the driest season, mean annual temperature and mean temperature in the wet season. The suitable cultivation region of Isatidis Radix is mainly distributed in the north of China, but the medicinal quality is quite different, Isatidis Radix in Xinjiang province has higher medicinal quality. This study provides a reference for rational selection of planting areas of Isatidis Radix. |
| |
| Keywords: | Radix Isatidis habitat suitability quality regionalization |
| 本文献已被 CNKI 等数据库收录！ |
|
