| 兜兰新品种‘鸿运’ |
| |
| 引用本文： | 罗白雪,吴坤林,张建霞,段俊,曾宋君.兜兰新品种‘鸿运’[J].园艺学报,2015,42(Z2):2963-2964. |
| |
| 作者姓名： | 罗白雪 吴坤林 张建霞 段俊 曾宋君 |
| |
| 作者单位： | 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 |
| |
| 基金项目： | 广东省科技计划项目（2015B020231005，2014B09091051，2013B020503055）；上海市绿化和市容管理局科学技术项目
（G142426）；广东省应用植物学重点实验室开放课题（AB2015004） |
| |
| 摘 要： | 兜兰（Paphiopedilum）新品种‘鸿运’是以德氏兜兰（Paph. delenatii）优良株系为母本，越南兜兰（Paph. vietnamense）优良株系为父本人工杂交选育而成。叶面绿色，有明显的浅绿色斑纹，叶背紫色，有细白斑点；花葶紫褐色，平均花数1.5朵，花朵横径7.5 cm，纵径6.5 cm；萼片和花瓣浅紫色，唇瓣紫色，退化雄蕊紫红色具黄绿斑；易开花，开花期5-6月，单朵花寿命约20 d。
|
| 关 键 词： | 兜兰 杂交 新品种 |
A New Paphiopedilum Cultivar‘SCBG Hongyun’ |
| |
| LUO Bai-xue,WU Kun-lin,ZHANG Jian-xia,DUAN Jun,ZENG Song-jun,.A New Paphiopedilum Cultivar‘SCBG Hongyun’[J].Acta Horticulturae Sinica,2015,42(Z2):2963-2964. |
| |
| Authors: | LUO Bai-xue WU Kun-lin ZHANG Jian-xia DUAN Jun ZENG Song-jun |
| |
| Institution: | 1.Key Laboratory of South China Agricultural Plant Molecular Analysis and Gene Improvement，South China Botanical Garden，the Chinese Academy of Sciences，Guangzhou 510650，China；2University of the Chinese Academy of Sciences，Beijing 100049，China；3Guangdong Provincial Key Laboratory of Applied Botany，South China Botanical Garden，the Chinese Academy of Sciences，Guangzhou 510650，China |
| |
| Abstract: | ‘Hongyun’is a new cultivar of Paphiopedilum developed by crossing two excellent strains of female parent Paph. delenatii and male parent Paph. vietnamense. The surface of leaves is green with light green stripe. Undersurface of leaves is purple with small white spots. The inflorescence is purple brown with an average of 1.5 flower，7.5 cm in average transverse diameter and 6.5 cm in vertical diameter. Sepals and petals are light purple. Staminodes are red-purple with yellow-green spot. Plants are easy to bloom and the flowering period is in May to June and the lifetime of a single flower is 20 d. |
| |
| Keywords: | Paphiopedilum hybridazation cultivar |
|
| 点击此处可从《园艺学报》浏览原始摘要信息 |
| 点击此处可从《园艺学报》下载免费的PDF全文 |
