红豆杉科植物日本榧Torreya nucifera(L.)Sieb.et Zucc.原产日本,我国的杭州、上海、南京等地引种栽培。近年来,自从红豆杉科植物中发现抗癌紫杉醇(paclitaxel)后,国内外学者对红豆杉科植物的研究越来越关注。为了对榧属植物进行系统研究,作者对我国引种栽培的日本榧叶挥发油进行提取,并对挥发油进行抗菌抗真菌体外试验,以供进一步研究参考。 The Taxus family is Japan’s Torreya nucifera (L.) Sieb.et Zucc. It is native to Japan and is introduced and cultivated in Hangzhou, Shanghai, and Nanjing. In recent years, after the discovery of anti-cancer paclitaxel in taxus plants, scholars at home and abroad have paid more and more attention to the research of taxus plants. In order to systematically study the plants of the genus Polygonum, the authors extracted and cultivated the volatile oil of Japanese eucalyptus leaves and conducted an antibacterial and antifungal activity test on the volatile oil in vitro for further study.