基于TCMGIS-Ⅰ的黄檗生态适宜性分析

Ecological evaluation of suitable area for production of Phellodendron amurense based on TCMGIS-Ⅰ

目的:研究黄檗的生态适宜性,为引种扩种提供依据。方法:以黑龙江桃山县为道地县,运用TCM- GIS-Ⅰ,分析了黄檗在全国的适宜产地。结果:分析表明除黑龙江桃山县等为黄檗的传统产区外,全国共有黑龙江、吉林、辽宁、内蒙古4个省份和自治区的131个县市为黄檗最适宜产区.最适宜产区面积总和为567 989.3 km^2。同时,还分析预测出内蒙古自治区的一些文献没有记载的适宜区域。结论:该分析方法具有快速、准确的优点,为引种栽培提供了依据,同时分析结果也进一步验证了TCMGIS-Ⅰ系统的科学性和导向性。

The TCMGIS- Ⅰ （ Suitability evaluation geographic information system of traditional Chinese medicine producing area ） was developed and used to analyze the appropriate producing area of Phellodendron amurense in China. Taoshan county of Heilongjiang province, one of the main producing areas of the geo-authentic crude drug, was selected as the analytical basal place. The resuits show that besides traditional producing area in Taoshan county of Heilongjiang province, 131 counties of the provinces of Heilongjiang, Jilin, Liaoning and Innermongolia are also alternative areas according to the eco-soil condition that the medicinal plants needed, and the sum area are 567 989.3 m^2 , the results also indicate some condign regions in Innermongolia municipality. The system is much valuable to the division of adaptive area, introduction and acclimatization of medicinal materials.