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园艺学报 ›› 2020, Vol. 47 ›› Issue (S2): 3129-3130.doi: 10.16420/j.issn.0513-353x.2019-0188

• 观赏植物 • 上一篇    下一篇

观赏樟树新品种‘赣彤2号’

钟永达,吴照祥,胡  淼,余发新*   

  1. (江西省科学院生物资源研究所,江西省观赏植物遗传改良重点实验室,南昌 330096)
  • 出版日期:2020-12-27 发布日期:2020-12-30
  • 基金资助:
    国家自然科学基金项目(31860079);江西省林业科技创新专项(201701)

A New Cultivar of Landscaping Cinnamomum camphora‘Gantong 2’

ZHONG Yongda,WU Zhaoxiang,HU Miao,and YU Faxin*   

  1. (The Key Laboratory of Horticultural Plant Genetic and Improvement of Jiangxi Province,Institute of Biological Resources,Jiangxi Academy of Sciences,Nanchang 330096,China)
  • Online:2020-12-27 Published:2020-12-30

摘要: ‘赣彤2号’是由樟树实生苗中选育出的新品种。叶片内折,春季新叶橙红色,成熟叶浅绿或绿色;夏季新生叶为浅黄色,成熟后转浅绿色、绿色。春季初生枝粉红色且有稀疏白色斑点;夏季初生新枝黄色、有红色斑点且有紫色基环;10月下旬枝条半木质化后鲜红色。

关键词: 樟树, 观赏

Abstract: ‘Gantong 2’is a new cultivar bred from seedlings of Cinnamomum camphora. The leaves are folding inward,with orange-red new leaves and light green or green when mature in spring. The young leaves are light yellow in summer and turn light green and green when mature. Spring new branches are pink with sparse white spots. In summer,there are yellow,red spots and purple basal rings in the young branches. In late October,the branches turn bright red after being semi-lignification.

Key words: Cinnamomum camphora, landscaping

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