1·OBJECTIVE to study the different extraction methods of the essential oil from Bupleurum Chinese and to determine the optimum extraction method.
目的考察柴胡挥发油的不同提取方法，以确定最佳提取方法。
2·The main ingredients include rehmannia root, garden burnet, bupleurum root, white peony root, tuckahoe and other four kinds of Chinese medicinal materials.
其主要成分为生地、地榆、柴胡、白芍、茯苓、白术、 炒栀子、黄芩、侧柏叶。
3·Bupleurum germplasm is the Chinese traditional medicine, which has important medical and economic value.
柴胡是我国的传统常用中药，具有重要的药用价值和经济价值。