歙县杞梓里镇茶园面积511.6hm2,分布在海拔500m以上的山坡上。近几年虽然大面积推广采制名优茶,进行茶叶结构调整,但由于该镇茶园大部分是六、七十年代所建,管理粗放,树冠覆盖度低,经济效益差。为了提高高山茶园土地产出率,增加农民的收入,我们利用当地高山优势条件,进行结构调 Pixian Qizi town tea garden area 511.6hm2, located in the hill above 500m above sea level. In recent years, although large-scale promotion of the production of famous tea, tea structure adjustment, but most of the town tea plantations built in the sixties and seventies, extensive management, low crown coverage, poor economic efficiency. In order to increase the yield of alpine tea plantation land and increase the incomes of peasants, we make use of the favorable conditions of the local mountains to carry out structural adjustment