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园艺学报 ›› 2023, Vol. 50 ›› Issue (S1): 131-132.doi: 10.16420/j.issn.0513-353x.2023-0305

• 新品种 • 上一篇    下一篇

朱顶红新品种‘华锦朱顶红’

刘贵才 1 ,邓 莎 2,3,董运常 1 ,罗伟聪 1 ,高欢欢 1 ,江良为 1 ,房 林 2 , 李 琳 2 ,吴坤林 2 ,曾宋君 2,4,*   

  1. (1 广州华苑园林股份有限公司,广州 510660;2 中国科学院华南植物园,华南农业植物分子分析与遗传改良重点实 验室,广州 510650;3 中国科学院大学,北京 100049;4 中国科学院华南植物园,广东省应用植物学重点实验室, 广州 510650)
  • 出版日期:2023-06-26 发布日期:2023-06-26

A New Hippeastrum Cultivar‘Hua Jin’ 

LIU Guicai1 ,DENG Sha2,3,DONG Yunchang1 ,LUO Weicomg1 ,GAO Huanhuan1 ,JIANG Liangwei1 , FANG Lin2 ,LI Lin2 ,WU Kunlin2 ,and ZENG Songjun2,4,*   

  1. (1 Huayuan Landscape Architecture Co. Ltd.,Guangzhou 510660,China;2 Key Laboratory of South China Agricultural Plant Molecular Analysis and Gene Improvemen,South China Botanical Garden,Chinese Academy of Sciences,Guangzhou 510650,China;3 University of Chinese Academy of Sciences,Beijing 100049,China;4 Guangdong Provincial Key Laboratory of Applied Botany,South China Botanical Garden,Chinese Academy of Sciences,Guangzhou 510650,China)
  • Published:2023-06-26 Online:2023-06-26

摘要: 朱顶红新品种‘华锦朱顶红’是从白肋朱顶红与‘花孔雀朱顶红’杂交后代中选出的。平 均株高 20.5 cm。株幅 50.5 cm,花葶直立,绿色,平均长 50.2 cm,单葶上平均有 4.0 朵花;花重瓣,红 色、基部白色,平均直径 13.5 cm,花朵张开角度近直角,平均花瓣数 19.2 枚。自然花期 3-4 月,单葶 花期 12.5 d,单花寿命 6.5 d。

关键词: 朱顶红, 杂交, 组织培养, 品种 中图分类号:S 682.2+ 5 文献标志码

Abstract: The new cultivar of Hippeastrum‘Hua Jin’was resulted from a successful crossbreeding from two excellent strains of female parent H. reticulatum and male parent H.‘Blossom Peacock’. The average plant height of the cultivar is 20.5 cm and crown diameter is 50.5 cm. The green flower stalk is erect,its average length is 50.2 cm and bears 4.0 red flowers with a white base. Each flower consists of 19.2 petals and has an average diameter of 13.5 cm,and it opens at an almost perpendicular angle. The flowering period is from March to April. The full-blossom of a inflorescence is 12.5 d and individual flowers last for 6.5 d. 

Key words: Hippeastrum, hybridization, tissue culture, cultivar 

中图分类号: