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低产茶园大致可分为开采仅5—20年以内的未老先衰低产茶园和投产已20年以上的衰老茶园两大类。它们低产的成因及其现状上都有一定程度的差别。因此,改造技术上也应根据不同类型的衰老茶园采取相应的措施,方能收到良好的效果。未老先衰茶园是我区开采茶园的主体,多、快、好、省地改造这些茶园是我区茶叶工作的中心任务。为此,笔者于81年秋选择具未老先衰低产茶园典型特征的沙县城关茶场茶园为试点,开始进行未老先衰低产茶园改造技术的探索与实践。现将初步结果报
Low-yield tea plantations can be roughly divided into the mining of only 5-20 years old before the first low-yield tea plantations and production of more than 20 years old tea garden two categories. The causes of their low yield and their status quo have a certain degree of difference. Therefore, the transformation of technology should also be based on different types of aging tea plant to take appropriate measures to be able to receive good results. Not old before the first bad tea garden is the main mining area of tea, more, faster, better, provincial transformation of these tea is our central task of tea work. Therefore, in the autumn of 2001, the author chose the tea plantation of Shaxian Chengguan Chachang, which had the typical characteristics of low-yielding tea plantations without pre-aging, as a pilot to start the exploration and practice of the technology of transformation of low-yielding tea plantations. Now preliminary results reported