1　引言南药系指原产于热带国家的药材 ,在我国南方等省也有种植 ,经过多年的引种栽培 ,野生变家种。在我省南部边缘的低热河谷有少量种植和生长 ,截至目前为止 ,我省种植和生产的南药有砂仁、儿茶、安息香、苏木、肉桂、巴戟、八角、木瓜、艾纳香、龙眼肉、荔枝核等十余种。分 1 Introduction Southern medicine refers to herbs native to the tropical countries, is also planted in southern provinces such as China, after years of introduction and cultivation, wild change species. In the low heat valley on the southern edge of the province, there are a small amount of plantation and growth. So far, the southern medicines planted and produced in our province include Amomum villosum, catechu, benzoin, hematoxylin, cinnamon, morinda, star anise, papaya, , Longan meat, litchi nuclear more than 10 species. Minute