【摘要】 目的分析了降香黄檀适宜生长区域,为确定降香黄檀种植产区及合理生产布局提供科学依据。方法采用中药材产地适宜性分析地理信息系统(TCMGIS-I),以道地产区海南省东方和昌江野生降香黄檀分布点的适宜生长环境因子,如气温、海拔、土壤和降水量等为依据,对降香黄檀的适宜区进行分析。结果海南、广东、广西、福建、中国台湾5省区,共147个县市,总面积60111.2km2为降香黄檀适宜产区。其中海南及广东、广西南部是最适宜分布的集中区。结论降香黄檀适宜区分析结果与历代本草记载产地及现代引种成功实践相吻合。研究方法为降香黄檀的引种和扩种提供较好的理论依据。更多还原

【Abstract】 Objective To analyze the suitable producing areas of Dalbergia odorifera T.Chen in order to provide scientific basis for determination the planting areas of D.odorifera T.Chen.and rational layout of production.MethodsTCMGIS-I(Suitability Evaluation Geographic Information System of Traditional Chinese Medicine Production Area)was used to analyze the suitable production areas of D.odorifera T.Chen,and the optimum ecological factors,from DongFang and ChangJiang in Hainan province which were the traditional producing areas of D.odorifera T.Chen including temperature,altitude,soil type and rainfall,were analyzed.ResultsThe producing areas of D.odorifera T.Chen distributed Hainan,Guangdong,Guangxi,Fujian,Taiwan which covered 60111.2 km2 and 147 counties Hainan and the parts of Guangdong and Guangxi were the most suitable producing areas.ConclusionThe analysis results were accordant with the related records of the main producing areas of D.odorifera T.Chen in the past years and the successful practice of actual introduction.The TCMGIS-I is valuable for the analysis of suitable producing areas which was an important reference for the development of D.odorifera T.Chen planting.更多还原