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园艺学报 ›› 2011, Vol. 38 ›› Issue (10): 2035-2036.

• 新品种 • 上一篇    

低需冷量早花观赏桃品种‘报春’

朱更瑞*,王力荣,方伟超,曹 珂,陈昌文,李全红,冯义彬,凌国钧,岳长平   

  1. (中国农业科学院郑州果树研究所,郑州 450009)
  • 收稿日期:2011-05-20 修回日期:2011-09-13 出版日期:2011-10-25 发布日期:2011-10-25
  • 通讯作者: 朱更瑞

A Low Chilling and Early Blooming Ornamental Peach Cultivar‘Baochun’

ZHU Geng-rui*,WANG Li-rong,FANG Wei-chao,CAO Ke,CHEN Chang-wen,LI Quan-hong,FENG Yi-bin,LING Guo-jun,and YUE Chang-ping   

  1. (Zhengzhou Fruit Research Institute,Chinese Academy of Agricultural Sciences,Zhengzhou 450009,China)
  • Received:2011-05-20 Revised:2011-09-13 Online:2011-10-25 Published:2011-10-25
  • Contact: ZHU Geng-rui

摘要: ‘报春’是以‘满天红’(Prunus persica Batsch)ב白花山碧桃’(P. davidiana Franch)为亲本,通过对杂交后代种子进行胚培养获得的优良观赏桃品种。花朵粉红色,鲜艳美丽,重瓣,最大的特点是需冷量少,需热量也少,开花早,节间短,开花密集,适合保护地栽培。

关键词: 观赏桃, 品种

Abstract: ‘Baochun’was obtained from a cross of‘Mantianhong’(Prunus persica Batsch)בBaihuashan Bitao’(P. davidiana Franch). The seed was produced by embryo culture. The flower is pink and bright-colored,double pentals. The main characteristic is low chilling requirement,less heat requirement,earlier blossom,able to make up the absence of peach flower in the early spring.

Key words: ornamental peach, cultivar

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