湖北省杜仲种质资源收集与繁殖保存研究

STUDY ON THE GERMPLASM RESOURCE COLLECTION AND BREED CONSERVATION OF Eucommia Ulmoides IN HUBEI PROVINCE

以湖北省杜仲资源调查为基础，分析了湖北省杜仲资源的分布特点及生长差异，对不同类型的杜仲种质资源进行了收集和繁殖试验，确定了影响杜仲繁殖保存效果的主导因子，为湖北省杜仲种质资源的保存和利用提供了依据。

The distribution characteristics and growth differences are analysed based on the investigation of Eucommia ulmoides resource in Hubei Province. The key factors affecting the efficiency of breed conservation are determined by the germplasm resource collection and grafting breed test. It provides a basis for the conservation and utilization of Eucommia ulmoides germplasm resource in Hubei Province.