https://www.ahs.ac.cn/images/0513-353X/images/top-banner1.jpg|#|苹果
https://www.ahs.ac.cn/images/0513-353X/images/top-banner2.jpg|#|甘蓝
https://www.ahs.ac.cn/images/0513-353X/images/top-banner3.jpg|#|菊花
https://www.ahs.ac.cn/images/0513-353X/images/top-banner4.jpg|#|灵芝
https://www.ahs.ac.cn/images/0513-353X/images/top-banner5.jpg|#|桃
https://www.ahs.ac.cn/images/0513-353X/images/top-banner6.jpg|#|黄瓜
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https://www.ahs.ac.cn/images/0513-353X/images/top-banner9.jpg|#|观赏荷花
https://www.ahs.ac.cn/images/0513-353X/images/top-banner10.jpg|#|菊花
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https://www.ahs.ac.cn/images/0513-353X/images/top-banner12.jpg|#|菊花

园艺学报 ›› 2016, Vol. 43 ›› Issue (S2): 2825-2826.doi: 10.16420/j.issn.0513-353x.2016-0357

• 新品种 • 上一篇    下一篇

低需冷量早花观赏桃品种‘银春’

方伟超,朱更瑞,王力荣*,陈昌文,曹 珂,王新卫,王小丽   

  1. 中国农业科学院郑州果树研究所,郑州 450009
  • 出版日期:2016-12-27 发布日期:2016-12-27

A Low Chilling Requirement and Early Blooming Ornamental Peach Cultivar‘Yinchun’

FANG Wei-chao,ZHU Geng-rui,WANG Li-rong*,CHEN Chang-wen,CAO Ke,WANG Xin-wei,and WANG Xiao-li   

  1. Zhengzhou Fruit Research InstituteChinese Academy of Agricultural SciencesZhengzhou 450009China
  • Online:2016-12-27 Published:2016-12-27

摘要:

‘银春’是‘满天红’(Prunus persica Batsch.)ב白花山碧桃’(P. davidiana Franch)的杂交后代中的96-6-12单株经自交,通过对种子冷藏处理,温室育苗获得的优良观赏桃品种。需冷量450 h,需热量低,开花较早。花朵白色,新颖别致,能弥补早春白色桃花的空挡。保护地栽培,能在春节前开放;露地栽培可以作为早花白色桃花品种。

关键词: 观赏桃, 低需冷量, 品种

Abstract:

 

‘Yinchun’resulted from a selfing of 96-6-12 which is from the cross‘Mantianhong’(Prunus persica Batsch.)בBaihuashan Bitao’(P. davidiana Franch). The seed was produced by stratification,and then cultivated in the greenhouse. The flower is white. The chilling requirement is 450 h,and the heat requirement is lower,the blossom is early and able to make up the absence of white peach flower in the early spring. Cultivated in greenhouse,it can bloom before Chinese Spring Festival.

Key words: ornamental peach, low chilling, cultivar

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