Objective Extraction technology of total flavonoid from chrysanthemum by microwave method was optimized to explore the optimized extraction technology . Methods Results the optimized extraction technology of extraction:Ethanol concentration :70% ; time:100s; solid liquid ratio : 1 ∶ 20 . Conclusion The method was simple and accurate . Suitable for chrysanthemum flavonoid content extraction process optimization .%目的：探索微波法提取菊花中总黄酮的最佳工艺。方法采用单因素实验研究微波提取菊花中总黄酮的影响因素，并通过正交实验对提取工艺进行优化。结果微波法最佳提取工艺条件为：乙醇浓度为体积分数70％，时间为100 s ，料液比为1∶20。结论该方法简单，适合菊花中黄酮含量提取工艺的的优化。
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