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冀豆4号(原名邯79154)是河北省农科院邯郸农业研究所于1974年用牛毛黄变异株作母本,威莱姆斯作父本杂交,1979年育成产量表现1980—1983年在邯郸地区及河北省夏大豆品种区域试验中,产量均居第一位,22点次平均亩产315.35斤,比对照种冀豆1号增产31.49%。1983年在河北省夏大豆生产鉴定试验中,共三个试点,平均亩产301.4斤,比对照冀豆1号增产34.3%。河北省新桥农场春播试验,亩产500.3斤,比对照大金元增产33.4%,居8个参试品种之首。1983年参加黄淮海(中组)夏大豆品种区域试验,产量属第一位,
Jidou 4 (formerly Han Handan 79154) is the Handan Agricultural Research Institute of Hebei Academy of Agricultural Sciences in 1974 with the yellow hair mutants as female parent, Willems parenting hybrids, bred in 1979, the performance of 1980-1983 Handan region and summer soybean varieties in Hebei Province regional trials, the output ranked first, 22 points average yield 315.35 kg, compared with the control of Jidou on the 1st yield 31.49%. In 1983, Hebei Province, the identification of summer soybean production test, a total of three pilot, the average yield of 301.4 kg, compared with the control Jidou 1 34.3% increase. Spring planting of Xinqiao Farm in Hebei Province showed that 500.3 kg per mu was increased, 33.4% more than that of the control Daikin, ranking the first among 8 cultivars. 1983 Huanghuaihai (Group) summer soybean varieties regional trials, the output is the first one,