白花大粒蚕豆是由浙江省种子公司从国外引进品种的变异株中，经过系统选育而成。１９９３年通过浙江省品种审定委员会审定。１９９７年该品种选育与推广成果获浙江省科技进步三等奖。随着城镇居民消费水平的提高，白花大粒鲜蚕豆销量迅速增大，在浙江省播种面积近４年每年以１ Baihua big grain broad beans by the Zhejiang seed companies introduced varieties from abroad in the mutant strains, after systematic breeding. In 1993 through the Zhejiang Province species validation committee validation. In 1997 the breed breeding and promotion of the achievements of Zhejiang Province science and technology progress prize three. With the improvement of urban residents’ consumption level, the sales volume of big white fresh broad bean increased rapidly. In Zhejiang Province, the sown area was nearly 1 year