基于TCMGIS的溪黄草生态适宜性研究

目的：对溪黄草产地适宜性进行分析，以期指导溪黄草区划和生产。方法：以溪黄草的主产地广东饶平为基点县，运用《中药材产地适宜性分析地理信息系统》（TCMGIS）分析了溪黄草的全国适宜产地。结果：广东、广西、福建、海南等4个省区的164个县、市为溪黄草最适宜产区，为发展溪黄草生产，确定溪黄草区划，保证溪黄草品质提供科学指导。结论：广东、广西、福建、海南等4个省区的164个县适宜大面积推广种植溪黄草。

Ecological Suitablility Research of Herba Rabdosia serrae by TCMGIS

Objective： To analyze the suitable producing area of Rabdosia lophanthoides var gracilittorus tor regionalization of its production. Methods： Raoping county of Guangzhou province was regarded as the analytical basal place, basing on the database of ecological factors and spatial analysis methods in Georgraphic Information System for Traditional Chinese Medicine （TCMGIS）. Results： The result showed that the optimal district of Rabdosia lophanthoides var gracilifiorus have been determined to be located in 164 counties from Guangdong, Guangxi, Fujian, Hainan provinces. The aim of investigation was to get the appropriate producing areas of in China. And this would provide a scientific reference for the introduction and cultivation of Rabdosia lophanthoides var graciliftorus. Conclusion： The suitable producing area of Rabdosia Iophanthoides var graciliftorus for large scale cultivation mainly located in Guangdong, Guangxi, Fujian and Hainan provinces.