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园艺学报 ›› 2025, Vol. 52 ›› Issue (S2): 287-288.doi: 10.16420/j.issn.0513-353x.2025-0755

• 观赏植物 • 上一篇    下一篇

白杜新品种‘曲韵’

李箐1, 夏新合2,*, 许丽1   

  1. 1北京市西山试验林场管理处,北京 100093;
    2邵阳学院农林生态学院,湖南邵阳 422000
  • 收稿日期:2025-09-01 修回日期:2025-09-13 出版日期:2025-10-28 发布日期:2025-11-03
  • 通讯作者: *(E-mail:xinhex355@163.com)
  • 基金资助:
    中央财政林木良种培育补助项目(11000024T000003028427); 常绿树种国家林木种质资源库建设项目(11000024T000002809396)

A New Euonymus maackii Cultivar‘Quyun’

LI Jing1, XIA Xinhe2,*, XU Li1   

  1. 1Beijing Xishan Experimental Forest Farm Management Office,Beijing 100093,China;
    2College of Agriculture,Forestry and Ecology,Shaoyang University,Shaoyang,Hunan 422000,China
  • Received:2025-09-01 Revised:2025-09-13 Published:2025-10-28 Online:2025-11-03
  • Contact: *(E-mail:xinhex355@163.com)

摘要: ‘曲韵’是从山西太谷县种源的白杜(Euonymus maackii Rupr.)实生苗中选育出的观赏新品种。落叶小乔木,株高可达3.5 m。树干、枝条及叶柄均呈自然扭曲状,姿态独特。花期4—5月,花呈淡绿色,果期7—10月,蒴果,成熟时开裂。其适应性较强,对土壤和气候条件要求不严,可在白杜适生区广泛栽培,且病虫害较少。

关键词: 白杜, 观赏, 品种

Abstract: ‘Quyun’is a novel ornamental cultivar of Euonymus maackii Rupr.,developed from a provenance in Taigu County,Shanxi Province. Deciduous small tree,reaching up to 3.5 m in height. It exhibits a distinctive form with its naturally twisted trunk,branches,and petioles. It flowers from April to May with pale green blossoms,and fruits from July to October,producing capsules that split open upon maturity. Demonstrating broad adaptability to diverse soil and climatic conditions,it can be widely cultivated in all regions suitable for Euonymus maackii growth and is highly resistant to pests and diseases.

Key words: Euonymus maackii, ornamental, cultivar

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