摘要
目的:研究不同采收阶段广藿香叶的质量情况,为确定广藿香叶最佳采收方法提供依据。方法:采用挥发油及浸出物测定法测定GC含量。结果与结论:绿叶采收时的样品质量最好,其次是叶子变红时采收的样品,变黄落地及落地较久的样品质量最差。
Objective：To Study quality of Pogostemon cablin leaves from different gather stage to determine the best gather meth- odMethods： used by GC on technology. Conclusion ： the best quality is the yellow Leaf, the second good quality is the red leave ; the worst quality is the leave fall to the floor.
出处
《亚太传统医药》
2013年第8期26-27,共2页
Asia-Pacific Traditional Medicine
关键词
广藿香叶
采收阶段
GC
Pogostemon Cablin I.eave
Gather Stage
GC
