关键词: 茶叶, 茶饼病, 外担子菌属, 坏损外担子菌属, 担孢子

Abstract: Tea gall only infects young leaves and shoots of the tea bush. At the following year, the overwintering basidiosplre in the old leaves of disease become the primary sourse of the diease. The occurrence of the disease is closely related to temperature, humidty and rainfall, and the influence of hrmidity is marked.
August and September is the peak stage of tre occurrence of the disease, the resistance to the disease has relation with different varieties and different places of leaves. The incidence of tea gardens of the clmpre hensive clntrol is reduced, and the yields increase.

Key words: TEA LEAVES, PLANT MYCOSES, EXOBASIDIUM, EXOBASIDTUM VEXANS, BASIDIOSPORE