杏新品种——国强的选育  

Breeding report of a new apricot cultivar Guoqiang

作　　者：张玉萍[1] 刘威生[1] 孙猛[1] 刘宁[1] 赵锋[1] 郁香荷[1] 徐铭[1] 

机构地区：[1]辽宁省果树科学研究所,辽宁熊岳115009

出　　处：《果树学报》2010年第3期473-474,F0002,共3页Journal of Fruit Science

基　　金：国家科技部支撑计划(2006BAD13B06-1-7)

摘　　要：国强是以串枝红(原产河北巨鹿)为母本,金太阳为父本,通过有性杂交育成的中熟、优质杏新品种。该品种果实卵圆形,平均单果质量46.3g,最大果质量可达76.8g,完熟时果皮橙色,有红晕,果肉橙色,肉质硬脆,硬度5.3kg·cm-2,可溶性固形物14.8%,可溶性糖10.869%,可溶性酸1.673%,维生素C56.68mg·kg-1,果汁中多,风味酸甜,离核,苦仁。果实发育期80d,熊岳地区7月10日前后成熟。Guoqiang, a new high quality, middle ripening apricot cuhivar, was derived from the cross of Chuanzhihongx Sungold. Its fruits are ovate in shape, weighing 46.3 g on average, but reaching up to 76 g. The skin is orange yellow and covered with red on 30% surface. The orange flesh is firm-crisp, juicy with firmness of 5.3 kg. cm^-2, containing soluble solids of 14.8%, soluble sugar of 10.869%, titratable acidity of 1.673%, Vc content of 56.68 mg·kg^-1 and a pleasant aromatic soursweet flavor, freestone bitter almond. The fruit development period is about 80 d.

关 键 词：杏 新品种 国强 中熟 优质 

分 类 号：S662.2[农业科学—果树学]