郴县茶树良种繁殖示范场先后从省内外引进优良茶树品种、品系68个;建立品种试验园30亩,1992～1993年对20个品种进行了观察。通过第一次筛选,表现具高产优质、适应性、抗逆性茶较为突出的品种有8个,明确作为主要繁殖推广良种,已建有母本园300亩。同时从观察中还发现若干个品种在品质上具有特殊的优点,对这些良种,已扩大 The tea plantation breeding demonstration area in Chen County successively introduced 68 varieties of excellent tea trees from both inside and outside the province, with 68 strains; the establishment of 30 acres of varieties of test gardens, from 1992 to 1993, 20 varieties were observed. Through the first screening, 8 high-quality, adaptable, and stress-resistant tea varieties were distinguished. As the main breeding and promotion elite, there were 300 mu of mother plantation. At the same time from the observation also found that a number of varieties have a special quality advantages, for these varieties have been expanded