介绍了良种油茶高接换冠采穗圃营建技术,对高接换冠采穗圃不同品种的保存及生长情况进行了调查分析,初步筛选出了成活率高,新梢生长好,抽枝多的几个品种资源,为铜仁地区甚至贵州省油茶产业发展提供优良繁殖材料。 This paper introduced the construction technology of the elite high yield earpick garden for the elite variety of elite tea and conducted the investigation and analysis on the preservation and growth of different varieties of the elm seedling in the high yield crown. The results showed that the survival rate was high, the shoot growth was good, Of several varieties of resources for the Tongren region and Guizhou province Camellia industry to provide excellent propagation materials.