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园艺学报 ›› 2020, Vol. 47 ›› Issue (S2): 3067-3068.doi: 10.16420/j.issn.0513-353x.2019-0860

• 观赏植物 • 上一篇    下一篇

兜兰新品种‘文菲’

吴艳妮1,2,郑  枫1,吴坤林1,房  林1,李  琳1,陈  砚3,曾宋君1,4,*   

  1. 1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;2中国科学院大学,北京100049;3广东华大锦兰农业发展股份有限公司,广州 510176;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:2020-12-27 发布日期:2020-12-30
  • 基金资助:
    国家重点研发计划项目(2016YFC0503104);广东省现代农业产业技术体系花卉创新团队项目(2019KJ120);广东省农业科技创新及推广项目(2018LM2176);中国科学院战略生物资源计划项目(kfj-brsn-2018-6-005);广东省科技计划项目(2018B020202001;2017A020208036);广东省云浮市科技计划项目(2019A090402)

A New Paphiopedilum Cultivar‘SCBG Wenfei’

WU Yanni1,2,ZHENG Feng1,WU Kunlin1,FANG Lin1,LI Lin1,CHEN Yan3,and ZENG Songjun1,4,*   

  1. 1Key Laboratory of South China Agricultural Plant Molecular Analysis and Gene Improvement,South China Botanical Garden,Chinese Academy of Sciences,Guangzhou 510650,China;2University of Chinese Academy of Sciences,Beijing 100049,China;3Guangdong Huada Jinlan Agricultural Development Co. Ltd.,Guangzhou 510176,China;4Guangdong Provincial Key Laboratory of Applied Botany,South China Botanical Garden,Chinese Academy of Sciences,Guangzhou 510650,China)
  • Online:2020-12-27 Published:2020-12-30

摘要: 兜兰新品种‘文菲’是以文山兜兰(Paphiopedilum wenshanense)优良株系为母本,菲律宾兜兰(Paph. philippinense)优良株系为父本人工授粉杂交育成,为斑叶类兜兰盆花品种。叶面浅绿色,具深绿色斑纹,叶背绿褐色,平均长16.5 cm、宽3.3 cm。花葶紫褐色,平均长9.8 cm,平均花朵数3朵;花朵平均横径7.2 cm,纵径7.6 cm。中萼片椭圆形,先端渐尖,黄色具紫褐色网状纹;花瓣长椭圆形,黄色具紫褐色纵条纹;唇瓣盔状,黄绿色。主花期4-5月,单朵花寿命25 ~ 30 d。

关键词: 兜兰, 杂交

Abstract: ‘SCBG Wenfei’is a new Paphiopedilum cultivar developed by crossing two excellent strains of female parent Paph. wenshanense and male parent Paph. philippinense. This cultivar is characterized by strong growth vigor. The surface of leaves is light-green and have dark-green stripes,the undersurface of leaves are green-brown. The purple-brown inflorescence with 3 flowers is nearly erect,its average length is 9.8 cm with. The flower is 7.2 cm in average transverse diameter and 7.6 cm in vertical diameter. Middle sepals are ovate with acuminate apex. Petals are oblong and yellow with purple-brown stripes. Labellum is near spherical and yellow-green. The main flowering period is in April to May and the lifetime of a single flower is 25 to 30 d.

Key words: Paphiopedilum, hybridazation

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