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黑河4号大豆是黑龙江省农科院黑河农科所1969年以黑河54作母本,黑河103作父本,通过有性杂交于1975年决选育成。1979～1981三年区域试验平均亩产264.6斤,比标准品种黑河3号平均增产9.9%,1981年生产试验比黑河8号增产12.9%。1982年春由省农作物品种审定委员会审定命名,确定在黑河地区第四积温带推广。
Heihe No. 4 soybeans Heilongjiang Academy of Agricultural Sciences Heihe Agricultural Institute in 1969 with Heihe 54 as the female parent, Heihe 103 as the male parent, through sexual selection in 1975 bred. In the three years from 1979 to 1981, the average yield per area in the regional experiment was 264.6 kg, an average increase of 9.9% over that of the standard cultivar Heihe No.3. The production test in 1981 increased by 12.9% over that of Heihe No. 8. The spring of 1982 by the Provincial Crop Variety Approval Committee validated named to determine the fourth in the Heihe area temperate promotion.