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林业科学 ›› 2016, Vol. 52 ›› Issue (6): 164-164.doi: 10.11707/j.1001-7488.20160621

• 植物新品种与良种 • 上一篇    

5个芍药属组间杂交新品种

钟原, 成仿云, 何桂梅, 高静, 王荣, 杜秀娟, 王越岚, 刘玉英, 曹羲君, 王莹   

  1. 北京林业大学园林学院 国家花卉工程技术研究中心 北京 100083
  • 收稿日期:2015-07-03 出版日期:2016-06-25 发布日期:2016-07-04
  • 基金资助:
    "十二五"国家支撑计划项目(2012BAD01B0704);863计划项目(2011AA100207)。

Five New Peony Cultivars Bred from Inter-Sectional Hybrids in Paeonia

Zhong Yuan, Cheng Fangyun, He Guimei, Gao Jing, Wang Rong, Du Xiujuan, Wang Yuelan, Liu Yuying, Cao Xijun, Wang Ying   

  1. National Flower Engineering Technology Research Center College of Landscape Architecture, Beijing Forestry University Beijing 100083
  • Received:2015-07-03 Online:2016-06-25 Published:2016-07-04
  • Contact: 成仿云

摘要: 5个新品种均从芍药与牡丹远缘杂交后代中选出,花色奇特,花期长,生长旺盛,具有典型的组间杂种特征。其中‘京华旭日’花单瓣型或荷花型,鲜亮红色,有不规则黄色或紫色放射状条斑;‘京俊美’花单瓣型,乳黄色,基部有显著棕红色斑;‘京华朝霞’花单瓣型,淡红色,有淡紫色或黄色条纹;‘京桂美’花荷花型,红色;‘京蕊黄’花荷花型,淡黄色,基部有淡红斑,部分雄蕊变态发育为不育心皮。植株繁殖采用嫁接或分株法进行。

关键词: 芍药, 牡丹, 组间杂种, 新品种

Abstract: The five cultivars were selected from the inter-sectional hybrids between herbaceous and woody species in Paeonia genus for their typical inter-sectional hybrid traits contenting novel colors, prolonged floral longevity, and vigorous growth. Among them, ‘Jing Hua Xu Ri’ has single or lotus flowers with red petals inserted by yellow or purple stripes; ‘Jing Jun Mei’ has single flowers with yellow petals and attractive red flares; ‘Jing Hua Zhao Xia’ has single and small flowers with pink petals inserted by light yellow and light purple stripes; ‘Jing Gui Mei’ has lotus formed, pink flowers; and ‘Jing Rui Huang’ whose flowers are lotus and light yellow with light red flares, has generally some sterile carpels transformed from the stamens. They can all propagated by grafting or division.

Key words: herbaceous peony, tree peony, inter-sectional hybrids, new cultivars

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