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园艺学报 ›› 2002, Vol. 29 ›› Issue (4): 392-393.

• 新品种 • 上一篇    下一篇

特早熟杏新品种‘试管早红1号’和‘试管早荷1号’*

石荫坪
  

  1. (山东省果树研究所, 泰安271000)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2002-08-25 发布日期:2002-08-25

New Earliest Apricot Cultivars from Embryo Culture‘Tube Zaohong 1’ and‘Tube Zaohe 1’

Shi Yinping   

  1. (Shandong Institute of Pomology, Tai'an 271000, China)
  • Received:1900-01-01 Revised:1900-01-01 Online:2002-08-25 Published:2002-08-25

摘要: 山东省果树研究所以‘ 红荷包’为母本, ‘二花槽’为父本, 经有性杂交, 胚培养育成‘试管
早红1号’和‘试管早荷1号’等新品种。‘试管早红1号’果实发育期50 d 左右, 通常5月14日前后成熟, 比红荷包早5~8 d。‘试管早荷1号’果实发育期52 d左右, 通常5月16日前后成熟, 比红荷包早3~5 d。两品种突出的优点是特早熟, 花期抗霜冻, 早果, 丰产, 品质优良, 市场竞争力强, 经济价值高, 发展前景广阔。

关键词: 杏, 特早熟, 品种, 有性杂交, 胚培育种

Abstract: Two new earliest apricot cultivars originated from a cross between Honghebao and Erhuacao. Hybrid seedlings were selected from embryo culture. Tube Zaohong 1, ripens at 14 May, and 5-8 d earlier than Honghebao. Fruit development period is 50 d. It is the earliest ripening cultivars in the world. Tube Zaohe 1 ripens at 16 May, and 3-5 d earlier than Honghebao. Superiority of two cult ivars are earliest ripening, frost resistance, early bearing, high yield, excellent quality. Powerful market competit ion, high economical value and widely development prospect.

Key words: Apricot, Earliness, Cultivar, Crossing, Embryo culture breeding

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