茶树衰老了,不独产量不高,而且采摘不便,急需进行改造。综合我省茶农老茶更新经验调查总结资料,一般都深知台刈可使老茶复壮,其时间愈早愈好,高度以低椿力佳。至于刈后是否可迅速恢复产量?台刈时间是否可提早在上年初冬开始?不十分衰老的茶树可否重剪?刈后如何施肥?新枝发出后是否必需疏枝?如何修剪?如何采摘?这一系列技术问题则缺乏成套经验。有必要通过试验并结合调查总结茶农经验系统地进行分析研究。 (一)老茶树台刈后是否能迅速复壮和恢复产量? Tea trees are aging, not only the yield is not high, but picking inconvenience, the urgent need to transform. Comprehensive survey of tea farmers in our province to update the experience of the survey data are generally known that Taiwan Kariya can rejuvenate the tea, the sooner the better the time, a high degree of low Aili power. As for the mow whether the rapid recovery of yield? Whether the mowing time earlier in early winter last year? Not very aging tea can be re-cut? After the mow fertilization? New branches issued after the need for thinning branches? How to prune? A series of technical problems is the lack of complete experience. It is necessary to systematically analyze and study the experience of tea farmers through experiments and surveys. (A) of the old tea tree moth can quickly rejuvenate and resume production?