【摘要】 研究对上海地区引种成功的2种百里香,普通百里香（Thymus vulgaris）和匍匐百里香（Thymus serpyllum）的植物学性状和精油成分进行了分析比较。结果表明:2种百里香的植物学性状,如外形、花色等差异显著。精油含有率普通百里香高于匍匐百里香（鲜重）,分别为3.5 mL·kg^-1和0.6 mL·kg^-1,其主要精油成分普通百里香为百里香酚44.51%、对伞花烃23.66%,匍匐百里香为百里香酚30.32%、龙脑16.55%等。研究将为上海地区2种百里香的开发利用提供依据。更多还原

【Abstract】 The botanical characters and the compositions of essential oil from two varieties of thyme （Thymus vulgaris,Thymus serpyl- lum） were analyzed and compared.The results showed that there was significant botanical character difference among the two varieties of thyme;the content of essential oil of Thymus vulgaris was higher than that of Thymus serpyllum,with 3.5 mL·kg^-1 and 0.6 mL·kg^-1 respectively.Thymol,p-cymene were the main compositions of essential oil from Thymus vulgaris,with 44.51% and 23.66% respec- tively,and the major components of essential oil of Thymus serpyllum were thymol and borneol,accounting for 30.32% and 16.55% respectively.The study will provide proofs for the development and utilization of the two varieties of thyme in Shanghai.更多还原