【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。更多还原

【Abstract】 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.更多还原