茶树品种资源的研究和利用是茶树育种工作者的首要任务。我国茶树品种资源丰富,各省茶叶研究机构都十分重视对现有品种的利用和采取各种选种方法选育新品种,已取得可喜的成果。杭州市茶科所(原杭州茶叶试验场科研室)从六十年代初至八十年 The research and utilization of tea tree species resources is the top priority for tea tree breeding workers. China’s tea tree species rich in resources, tea research institutes in all provinces attach great importance to the use of existing varieties and selection of breeding methods to adopt a variety of new varieties, has made gratifying achievements. Hangzhou Tea Institute (former Hangzhou Tea Experimental Field) from the early sixties to eighty years