云南红豆杉紫杉烷优良无性系的筛选  

The Clone Selection of High Taxane Content of Taxus wallichiana var. wallichiana

作　　者：王磊[1] 张劲峰[1] 杨德军[1] 李勇鹏[1] 耿云芬[1] 王达明[1] 马赛宇[1] 曹建新[1] 

机构地区：[1]云南省林业科学院,昆明650201

出　　处：《林业资源管理》2013年第6期154-156,161,共4页Forest Resources Management

基　　金：云南省科技厅社会发展专项(2010CA010);国际热带木材组织项目(PD 501/08 Rev.1(F));国家林业局林业公益性行业科研专项(201204110)

摘　　要：在天然林选优的基础上,结合云南红豆杉人工林复选,建立优质无性系圃,再针对圃中各无性系的紫杉烷类物质含量进行分析测试,最终获得3个云南红豆杉的紫杉烷高含量优良无性系。推广云南红豆杉优良无性系将有利于天然资源的保护。There were three superior clones of Taxus wallichiana var. wallichiana were obtained by comparing the taxane contents of clones from the clonic nursery,which was based on the superior trees selection in the natural areas and the plantations of the species. It was believed that the extension of excellent clones of Taxus wallichiana var. wallichiana will be conducive to the conservation of natural resources.

关 键 词：云南红豆杉 无性系 无性繁殖 紫杉醇 紫杉烷 

分 类 号：S722.33[农业科学—林木遗传育种]