This article discusses the resources distribution and exploiting way of Eucommia ulmoides Oliv. 论述了杜仲的资源分布及开发途径，介绍了杜仲叶制药工艺和片剂加工方法。
The effect of different fungi on the decomposition of cellulose in the leaves of Eucommla ulmoides were studied to select suitable ones for the extraction of gutta-percha. 摘要研究不同真菌微生物在提胶过程中对杜仲叶纤维素的分解效果，从而筛选出适合于杜仲叶发酵分解的菌类。
