1998年10月9日，天气晴朗，秋风送爽，丹桂飘香。这天，中国农业科学院茶叶研究所大院内彩旗招展，喜气洋洋，迎来了建所40周年华诞。在庆典大会上，浙江省人民政府、杭州市人民政府和西湖区人民政府及其下属有关厅委局的领导，农业部、中国农业科学院、中国土畜产进出口总公司 October 9, 1998, the weather was sunny, cool autumn, Tan Kwai fragrance. On this day, the colorful flags in the courtyard of the Tea Research Institute of the Chinese Academy of Agricultural Sciences have blossomed, celebrating the 40th anniversary of the founding. At the celebration meeting, leaders from Zhejiang Provincial People's Government, Hangzhou Municipal People's Government, People's Government of Xihu District People's Government and their subordinate departments and commissions, Ministry of Agriculture, Chinese Academy of Agricultural Sciences, China National Livestock Import and Export Corporation