旧茶园改造的五大好处嵊县长潭公社遁山大队东丁生产队于1957年12月底选定了一块1.5亩有700叢茶树的老茶园进行了树冠改造试驗。当时根据茶树的衰老程度,300叢台刈,400叢重修剪。改造以后,兩年来,不仅获得了高速度的增产,在改变茶园面貌,提高茶叶質量,增产茶 Five advantages of the transformation of the old tea plantation Shengchang Chang Tan commune escape Hill Brigade East Ding production team at the end of December 1957 selected a 1.5 acres of 700 tea plantations of the old tea tree crown experiment. At that time, according to the degree of senescence of tea trees, 300 Cong Taiwan mow, 400 Cong heavy pruning. After the transformation, in the past two years, not only has the high-speed increase of output been achieved, but also the appearance of tea plantations, the quality of tea and the increase of tea production