编者按：茶树嫁接繁殖技术成功地用于生产实际，并应用于改造老茶园的群体品种，在我省尚属首次报道。由于嫁接在实际操作中，技术要求较高，在不同的环境条件下，成活率差异较大，我们期望各地总结实施嫁接技术的经验，加强对技术人员的培训，为加速无性系良种推广而努力... Editor’s note: Grafting and propagation of tea trees successfully used in the production of practical and applied to the transformation of old varieties of tea plantations in our province is the first time reported. As grafting in practice, the technical requirements are high, under different environmental conditions, survival rates vary greatly, we expect to summarize the experience of the implementation of grafting technology, strengthen the training of technicians, to accelerate the promotion of improved varieties of clones ...