公四莓１号是由吉林省农科院果树所新近育成的大果型四季草莓新品种,１９９８年通过审定并正式命名。一、品种来源以母托为母本,小实为父本人工杂交培育而成。二、主要特征特性１、２级果平均重约１２克，１级果平均重２３．３克,最大果重３６克,果实短楔形,果面上有数条深沟, Gongsigu 1 is a new type of large fruit type four-season strawberry newly bred by the Fruit Tree Institute of Jilin Academy of Agricultural Sciences. It was validated and officially named in 1998. First, the source of varieties to the mother as the female parent, small solid parental artificial hybrid breeding. Second, the main features 1, 2 fruit average weight about 12 grams, an average of 23.3 grams of fruit weight, the largest fruit weight 36 grams, the fruit short wedge, the fruit surface has several deep grooves,