垦鉴豆7号是黑龙江八一农垦大学科研所1988年以黑农37号为母本,以钢83072为父本有性杂交育成,原代号为农大5088。1989～1993年种植F1～F5代,采用系谱选择法。1993年选出稳定品系,1994～1995年参加所内鉴定试验和异地鉴定试验,1996～1998年参加黑龙江省农垦总局联合区域试验和生 Kenjian beans on the 7th is Heilongjiang August First Land Reclamation University Research Institute in 1988 to black farmers 37 as the female parent to steel 83072 as the male sexual hybridization bred, the original code for Nongda 5088. 1989 ~ 1993 planted F1 ~ F5 generation , Using pedigree selection method. 1993 selected stable strains, from 1994 to 1995 to participate in the identification test and off-site identification test, from 1996 to 1998, Heilongjiang Provincial Bureau of Land Reclamation joint regional trials and students