一、浙春一号(原名77Q4—13—56) 系浙江省农科院作物所以“五月拔”为母本,“兖黄一号”为父本杂交育成的早熟春大豆品种。1985年曾参加南方协作区春大豆早熟组区试,经我省1985～1987年连续三年区试,平均亩产分别为136公斤,134.3公斤和139公斤,三年平均亩产136.4公斤,产量居第一位,比对照种“泰兴黑豆“增产5.4%。该品种曾于1990年3月5日在《中国农牧渔业报》上登载为部颁首批农业科技成果主要农作物新品种之一。 First, Zhejiang Spring No. 1 (formerly 77Q4-13-56) is a crop of Zhejiang Academy of Agricultural Sciences so “May pull” as the female parent, “Yanhuang I” as the parent of early spring hybrid soybean breeding varieties. In 1985, he participated in the spring soybean precocious group test in the southern cooperative area. After three consecutive years of trial in our province from 1985 to 1987, the average mu yield was 136 kg, 134.3 kg and 139 kg respectively, and the average mu yield was 136.4 kg in three years. The output Ranking first, than the control species “Taixing black beans” increased 5.4%. The breed was on March 5, 1990 in the “China Animal Husbandry and Fisheries Newspaper” published as the first batch of ministerial award one of the major agricultural crops of new varieties of agricultural science and technology achievements.