推广应用茶树无性系良种,提高我省的良种覆盖率,应摆到茶叶生产的重要位置上来。茶园进行换种改植的技术是至关重要的。本文旨在通过对换种改植茶园实施不同改土技术和不同改植技术的试验研究进行总结,为茶叶生产提供依据。 Popularization and application of elite clones of tea tree to improve the coverage of elite varieties in our province should be placed in the important position of tea production. The technique of replanting the tea plantations is crucial. The purpose of this paper is to summarize the experimental researches on the implementation of different soil improvement techniques and different planting techniques for the replanting of tea plantations and provide the basis for tea production.