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园艺学报 ›› 2002, Vol. 29 ›› Issue (1): 90-90.

• 新品种 • 上一篇    

秋海棠新品种‘大白’、‘健绿’、‘美女’和‘中大’

田代科;管开云*;李景秀;向建英   

  1. (中国科学院昆明植物研究所昆明植物园, 昆明650204)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2002-02-25 发布日期:2002-02-25

New Begonia Varieties —‘Dabai’,‘Jianlü’,‘Meinü’and‘Zhongda’

Tian Daike , Guan Kaiyun , Li Jingxiu , and Xiang Jianying
  

  1. ( Kunming Institute of Botany , Academia Sinica , Kunming 650204)
  • Received:1900-01-01 Revised:1900-01-01 Online:2002-02-25 Published:2002-02-25

摘要: ‘大白’秋海棠是由大围山秋海棠和大王秋海棠的白花类型‘白王’秋海棠杂交F1 选育而成,
根茎类、无地上茎, 叶大型, 全缘, 常被浅白色或紫红色斑, 花多、鲜红色。‘健绿’秋海棠由厚叶秋海棠和掌叶秋海棠杂交F1 选育而成, 常绿草本, 直立茎粗壮, 长势旺盛, 抗白粉病, 叶大型、绿色、浅裂, 花红色艳丽, 宜室内栽培观赏。‘美女’秋海棠为掌叶秋海棠和愉悦秋海棠的杂交F1 白斑叶个体, 根茎类,直立茎较细, 叶中型、浅裂、被白色斑点, 较抗白粉病。‘中大’秋海棠为中华秋海棠和大王秋海棠杂交F1 培育而成, 根茎类、具直立茎, 叶中型、表面具心形白带斑。

关键词: 秋海棠, 品种

Abstract: ‘Dabai’was F1 hybrid crossed between Begonia daweishanensis and B. ‘White King’from B.rex. It is a rhizomatic herb without erect stem and with large leaves and red beautiful flowers.‘Jianlü’was F1 hybrid of B. dryadis and B . hemsleyana. It is a rhizomatic and evergreen herb with thick stem, large green lobed leaves and red flowers.‘Meinü’was selected from F1 hybrid between B. hemsleyana and B. deliciosa. It is a rhiromatic herb with medium sized lobed leaves with small white spots. ‘Zhongda’was F1 hybrid crossed between B.cathayana and B. rex. It is a rhizomatic herb with erect stem and medium sized leaves with a white heart liked band.

Key words: Begonia, Variety

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