特早熟甜油桃新品种‘秦光4号’

A New Very Early-ripening Sweet Nectarine Cultivar'Qinguang 4'

‘秦光4号’油桃是以‘82-4-33’为母本,‘华光’为父本,通过有性杂交培育而成的特早熟油桃新品种。果实生育期64d;果实椭圆形;平均单果质量133g,最大215g;果面着玫瑰色晕,近全红;果肉白色,风味甜浓,有香味,可溶性固形物13.8%,粘核,丰产。

＇Qinguang 4＇nectarine（Pranus persica var.nectariana Maxim）is a new very early-ripening nectarine cultivar selected from cross combination＇82-4-33＇×＇Huaguang＇.The fruit development period is 64 days.The fruit shape is ellipse.Its average fruit weight is 133 g,the biggest is 215 g.The fruit skin cover deep red color.The flesh is white with cling stone.It tastes sweet and rich flavor with very strong aroma.The soluble solids content is 13.8%.It has high yield.