桃新品种——久硕的选育  

Jiushuo,a new peach cultivar with excellent eating quality

作　　者：肖啸[1] 张立彬[1] 张吉军[1] 李春华[1] 

机构地区：[1]河北科技师范学院园艺科技学院,河北秦皇岛066004

出　　处：《果树学报》2010年第2期312-313,F0002,共3页Journal of Fruit Science

基　　金：河北省教育厅科技攻关项目(编号2000203)

摘　　要：久硕是从重阳红与大久保的杂交后代中选育出的桃新品种。果实发育期110 d,平均单果质量300 g;果实圆形,两侧对称,果顶凹或平;色泽鲜艳,着色度80%以上;果肉白色,硬溶质,果肉脆,离核;果实甜酸适度,可溶性固形物含量11%～12%;果实较耐贮藏;花粉不育。Jiushuo peach cultivar was derived from the cross of Chongyanghong×Okubo.The fruit development period is 110 days.The fruit weight is 300 g.It has rounded and symmetric fruit shape,with concave or flat fruit top.The fruit color is at-tractive,having colored surface over 80%.The fruit flesh is white,crisp,hard-melting and freestone,containing soluble solids of 11% to 12%.Its storability is good.The pollen is sterile.

关 键 词：桃 新品种 久硕 

分 类 号：S662.1[农业科学—果树学]