“早丹”是桃极早熟实生新品种。2014年12月通过山东省农作物品种审定委员会审定(鲁农审2014-045)。该品种果实椭圆形,果顶微尖,平均单果质量138 g,最大单果质量297 g。果皮底色绿白,着鲜红色斑点,着色面积60%以上。果肉白色,硬溶质,果汁中等,风味甜;可溶性固形物含量11.3%,可溶性糖含量8.93%,可滴定酸含量0.23%,果实硬度9.5 kg/cm~2。黏核。较耐贮运,在 “Early Dan ” is a very new varieties of peach very early seedlings. In December 2014, it was approved by Shandong Crop Variety Approval Committee (Lu Nong Trial 2014-045). The variety of fruit oval, fruit tip micro-tip, the average fruit mass 138 g, the largest single fruit mass 297 g. Peel background green and white, with bright red spots, coloring area of ​​60% or more. Fruit white, hard solute, medium fruit juice, sweet flavor; soluble solids content of 11.3%, soluble sugar content of 8.93%, titratable acid content of 0.23%, fruit hardness of 9.5 kg / cm ~ 2. Sticky core. More resistant to storage and transportation, in