园艺学报 ›› 2022, Vol. 49 ›› Issue (S2): 267-268.doi: 10.16420/j.issn.0513-353x.2022-0749

• 新品种 • 上一篇    下一篇


孙思邈,王 昆*,高 源,王大江,李连文   

  1. 中国农业科学院果树研究所,农业农村部园艺作物种质资源利用重点实验室,辽宁兴城125100
  • 出版日期:2022-11-26 发布日期:2022-12-07
  • 基金资助:

A New Ornamental Crabapple Cultivar‘Zichen’

SUN Simiao,WANG Kun*,GAO Yuan,WANG Dajiang,and LI Lianwen   

  1. Key Laboratory of Biology and Genetic Improvement of Horticultural Crops,Germplasm Resources Utilization,Ministry of Agriculture and Rural Affairs,Research Institute of Pomology,Chinese Academy of Agricultural Sciences,Xingcheng,Liaoning 125100,China
  • Online:2022-11-26 Published:2022-12-07

摘要: ‘紫辰’是从观赏海棠‘光辉’的自然实生后代中选育出来的新品种。树姿直立,树势较旺;一年生枝和幼叶呈紫红色,多年生枝黄褐色,成熟叶片为绿色;花朵较大,花蕾、花瓣均呈紫红色,花瓣基部有白晕,花期较长,花量大,繁茂;果实成熟后呈紫红色,花、叶、果一年四季均具有很强的观赏价值,可用于街道、广场、庭院等。

关键词: 观赏海棠, 品种

Abstract: ‘Zichen’is a new crabapple cultivar with excellent appearance which was selected from seedlings of natural hybridization of crabapple‘Guanghui’. The tree posture is upright. The cultivar has strong tree vigor. One-year-old shoots are purple-red. The leaves is elliptic. Crabapple‘Zichen’has great ornamental value because of its slender leaves,massive and colorful flowers and purple-red fruit,especially the different colors of leaves,shoots and fruits during different growing periods. Its young leaves are amaranth and the mature leaves are green. The flower is purple-red and massive. This species has higher branching ability and axillary flower bud bearing fruits as well. Crabapple‘Zichen’can be used for streets,squares,courtyard and other landscaping.

Key words: ornamental crabapple, cultivar