园艺学报 ›› 2018, Vol. 45 ›› Issue (S2): 2715-2716.doi: 10.16420/j.issn.0513-353x.2018-0935

• 新品种 • 上一篇    下一篇


张 瑜,赵剑波*,姜 全*,郭继英,任 飞,王尚德,王 真,李新越,郑志琴,郑书旗   

  1. (1北京市林业果树科学研究院,北京 100093;2北京市落叶果树工程技术研究中心,北京 100093;3农业部华北地区园艺作物生物学与种质创制重点实验室,北京 100093)
  • 出版日期:2018-12-27 发布日期:2018-12-27

A New Early-ripening Nectarine Cultivar‘Xiazhi Zaohong’

ZHANG Yu,ZHAO Jianbo*,JIANG Quan*,GUO Jiying,REN Fei,WANG Shangde,WANG Zhen, LI Xinyue,ZHENG Zhiqin,and ZHENG Shuqi   

  1. (1Beijing Academy of Forestry and Pomology Sciences,Beijing 100093,China;2Beijing Engineering Research Center for Deciduous Fruit Trees,Beijing 100093,China;3Key Laboratory of Biology and Genetic Improvement of Horticultural Crops(North China),Ministry of Agriculture,P. R. China,Beijing 100093,China)
  • Online:2018-12-27 Published:2018-12-27

摘要: ‘夏至早红’是由‘81-26-9’(‘京玉’בNJN76’)ב早红2号’杂交育成的早熟油桃新品种。花铃形,有花粉。果实近圆形,平均单果质量138 g,最大163 g;果肉黄白色,硬溶质,风味甜,可溶性固形物含量12.6%。粘核。丰产。果实发育期67 d。

关键词: 油桃, 早熟, 品种

Abstract: ‘Xiazhi Zaohong’is an early-ripening nectarine peach[Prunus persica var. nectarina(Ait)Maxim.]cultivar derived from the cross‘81-26-9’(‘Jingyu’בNJN76’)בEarly Red Two’. The flower is unshowy with much pollen. The fruit is round,the average fruit mass is 138 g,and the biggest one is 163 g. The fruit is white fleshed,hard melting,sweet and clingstone. The soluble solids content is 12.6%. It has high yield. The fruit development period is 67 days.

Key words: nectarine, early-ripening, cultivar