浙农12,是浙江农业大学茶叶系茶树栽培教研组育成的茶树无性系新品种。该品种以绿茶福丁大白茶与红茶云南大叶种的自然杂交后代为原始材料,通过系统选种育成。选育工作从1963年开始,1974—1979年进行品种比较试验,比大白茶平均增产41.9%,1980年6月经浙江省科委农业厅等单位联合鉴定, Zhejiang Agricultural 12, is a new breed of tea clones cultivated by the research team of tea cultivation in Zhejiang University of Agriculture. The varieties of green tea Fuding Dabaicha and black tea Yunnan big leaf species of natural hybrid progeny as raw material, breeding through the system selection. Breeding work from 1963, 1974-1979 years to compare the varieties of varieties, an average yield of more than 41.9% Daibaicha in June 1980 by the Zhejiang Provincial Science and Technology Department of Agriculture and other units jointly identified,