新建无性系茶园“一年交园子”技术

The Technology of‘Garden Construction in One Year'for New Clonal Tea Plantation

为突破传统新建茶园投入成本高且时间长的瓶颈,首次提出新建无性系茶园“一年交园子”技术。该技术采用“二段法”育苗,通过容器苗种植、起垄覆膜、施肥、修剪等集成配套技术使新建茶园1年封行成园,达到投产茶园标准,实现茶树成活率达90%、树高达50 cm、单株树幅达24 cm、分枝数达9个以上。

In order to break through the traditional new construction of tea gardens with large and long investment,the technology of"garden construction in one year"for new clonal tea gardens was first proposed.This technology adopted the"two-stage method"seedling raising technology.Through the container seedling planting,ridging and film mulching,fertilization,pruning and other integrated supporting technologies,it reached the standard of one year production(the survival rate of 90%,the tree height of 50 cm,the single tree width of 24 cm,with more than 9 branches).