“东晓一号”是从浙江上虞县章镇镇藕蒲村栽培的群体品种中分离选育出来的。选育工作始于1966年,1970～1973年共扦插1610株,成活600余株。1973年建立养穗母本园0.193亩,到1982年,先后育苗20万株,本村种植面积达27亩,并先后引种到杭州、嵊县、新昌、余杭等地。为了对其进行系统鉴定,从1978年起开始进行品比试验。 “Dong-hsia No.1” was isolated and bred from a group of cultivars cultivated by lotus root and lotus in Zhangzhang Town, Shangyu County, Zhejiang Province. Breeding began in 1966, from 1970 to 1973 a total of 1610 cuttings, survived more than 600 strains. In 1973, it established 0.193 mu of cultivated ear motherland. By 1982, it had successively raised 200,000 nursery plants and its planting area reached 27 mu. It was introduced to Hangzhou, Shengxian, Xinchang and Yuhang successively. In order to carry out systematic appraisal, from 1978 onwards to conduct the ratio test.