一、亲本来源及选育经过“连花一号”(原代号7212—2)是大连市农科所1972年用“徐州68—4”做母本,“白沙1016做父本,通过人工有性杂交,系统选育而成。1982年7月经辽宁省农作物品种审定委员会审查通过,定名为“连花一号”。在辽宁省种植“徐州68—4”地区推广。二、品种特征、特性 1.“连花一号”属于大粒花生,出苗快 First, the parental origin and breeding After “Lianhua One” (formerly 7212-2) is the Dalian Bureau of Agricultural Sciences in 1972 with the “Xuzhou 68-4” as the female parent, “Baisha 1016 father, through artificial Sexual hybridization, system selection and breeding .1982 July by the Liaoning Provincial Crop Variety Approval Committee reviewed and approved, named ”Lianhua One.“ In Liaoning province planting ”Xuzhou 68-4“ area promotion. Second, the variety characteristics, characteristics 1. ”Even the first flower" belongs to the large grain peanut, emergence fast