连花一号花生新品种原代号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、系统选择培育而成。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的地区推广。 品种特征、特性 该品种属于中熟大粒花生,出苗快而整齐,植型直立紧凑,株高33.5cm。生育繁茂,分枝6—8条。连续 Lianhua No. 1 peanut new varieties of the original code 7212-2, Dalian Institute of Agricultural Sciences in 1972 with Xuzhou 68-4 as the female parent, Pak Sha 1016 father, through artificial sexual cross, the system chosen to cultivate. July 1982 by the Liaoning Provincial Crop Variety Approval Committee reviewed and approved, named “Lianhua One”, in Xuzhou, Liaoning Province, planting 68-4 to promote the area. Variety characteristics, characteristics of the varieties are medium-sized large grain peanuts, quick and neat emergence, plant erect compact, height 33.5cm. Lush fertility, branches 6-8. continuous