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园艺学报 ›› 2011, Vol. 38 ›› Issue (11): 2223-2224.

• 新品种 • 上一篇    下一篇

早熟桃新品种‘早红桃’

邓家林*,李文贵,张全军   

  1. (四川省农业科学院园艺研究所,成都 610066)
  • 收稿日期:2011-06-16 修回日期:2011-10-24 出版日期:2011-11-25 发布日期:2011-11-25
  • 通讯作者: 邓家林

A New Early Maturing Peach Cultivar‘Zaohongtao’

DENG Jia-lin*,LI Wen-gui,and ZHANG Quan-jun   

  1. (Horticultural Research Institute,Sichuan Academy of Agricultural Sciences,Chengdu 610066,China)
  • Received:2011-06-16 Revised:2011-10-24 Online:2011-11-25 Published:2011-11-25
  • Contact: DENG Jia-lin

摘要: ‘早红桃’是人工杂交培育的早熟桃新品种。花器官发育完全,能自花结实,需冷量543 h。果实圆球形,单果质量136.6 g,大者可达200 g。果面有片状红晕,果肉白色,软溶质,可食率95%以上,品质佳,可溶性固形物10.5%,总酸2.62 g · kg-1,粘核。果实发育期70 d左右,在四川盆地丘陵区5月下旬—6月上旬果实成熟,产量稳定。

关键词: 桃, 品种

Abstract: ‘Zaohongtao’is an early maturing peach cultivar with 543 h chilling requirement bred by artificial pollination. The flower is showy with much pollen. It is self-fruitful and the yield is high and stable. The fruit is near round,weights 136.6 g,and fully covered by rose red when ripening. The flesh is white,melting,with 10.5% soluble solids content and 2.62% total titratable acid content. The stone is cling. The fruit development period is about 70 days. It ripens in later May-early June in Sichuan basin,China.

Key words: peach, cultivar   

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