不同产地广藿香的比较研究

传统的广藿香商品药材按产地分为“石牌广藿香”(枝香)、“高要广藿香”(肇香)、“海南广藿香”(包括湛江广藿香)三大类.因历史渊源与产区的生态环境、种植条件、采收时间和加工方法等的不同,不同产地广藿香的性状和品质有所不同.三个不同产地的广藿香在植株的长势、叶形、叶色上有一定的差异;茎、叶的内部结构也有差异.通过比较外部和内部特征,能够鉴别和确认不同产地广藿香.

The comparative study of Pogostemon cablin in different production area

The traditional Pogostemon cablin drugs were divided into three types, including Shipai Pogostemon cablin,Gaoyao Pogostemon cablin(Zhaoqing Pogostemon cablin) and Hainan Pogostemon cablin(including Zhanjiang Pogostemon cablin).Because of the difference of historical origins,ecology environment of product area,planting condition,harvesting time and the method of process,there was difference in properties and quality of drugs from three product areas.In addition,there were certain difference in growing,leaf's shape and color.The difference of internal structure of stem and leaf also had difference.According to compare characteristics out and inside,we can identify and assure Pogostemon cablin of different production area.