https://www.ahs.ac.cn/images/0513-353X/images/top-banner1.jpg|#|苹果
https://www.ahs.ac.cn/images/0513-353X/images/top-banner2.jpg|#|甘蓝
https://www.ahs.ac.cn/images/0513-353X/images/top-banner3.jpg|#|菊花
https://www.ahs.ac.cn/images/0513-353X/images/top-banner4.jpg|#|灵芝
https://www.ahs.ac.cn/images/0513-353X/images/top-banner5.jpg|#|桃
https://www.ahs.ac.cn/images/0513-353X/images/top-banner6.jpg|#|黄瓜
https://www.ahs.ac.cn/images/0513-353X/images/top-banner7.jpg|#|蝴蝶兰
https://www.ahs.ac.cn/images/0513-353X/images/top-banner8.jpg|#|樱桃
https://www.ahs.ac.cn/images/0513-353X/images/top-banner9.jpg|#|观赏荷花
https://www.ahs.ac.cn/images/0513-353X/images/top-banner10.jpg|#|菊花
https://www.ahs.ac.cn/images/0513-353X/images/top-banner11.jpg|#|月季
https://www.ahs.ac.cn/images/0513-353X/images/top-banner12.jpg|#|菊花

园艺学报 ›› 2016, Vol. 43 ›› Issue (S2): 2803-2804.doi: 10.16420/j.issn.0513-353x.2016-0474

• 新品种 • 上一篇    下一篇

玉簪新品种‘京科紫雀’

周  涤*,卫尊征,熊  敏,王  贤   

  1. 北京市农林科学院蔬菜研究中心,农业部华北地区园艺作物生物学与种质创制重点实验室,农业部都市农业(北方)重点实验室,北京 100097
  • 出版日期:2016-12-27 发布日期:2016-12-27

A New Hosta Cultivar‘Jingke Zique’

ZHOU Di*,WEI Zun-zheng,XIONG Min,and WANG Xian   

  1. Beijing Vegetable Research CenterBeijing Academy of Agricultural and Forest SciencesKey Laboratory of Biology and Genetic Improvement of Horticultural CropsNorth China),Ministry of AgricultureKey Laboratory of Urban Agriculture North),Ministry of AgricultureBeijing 100097China
  • Online:2016-12-27 Published:2016-12-27

摘要:

玉簪新品种‘京科紫苑’是从国外引进品种‘金头饰’(‘Golden Tiara’)中筛选出的变异株系。植株高大(高26.3 ~ 33.0 cm)。叶片边缘呈波曲状,绿色带浅黄色镶边,有光泽,长13.1 ~ 15.0 cm,宽7.0 ~ 7.9 cm,全叶长34.8 ~ 41.1 cm。花苞顶端略带紫色,完全开放后花白色,花葶长48.4 ~ 57.6 cm,有淡香。花期7月中旬至8月下旬,观赏期长,11月中旬地上部始见枯萎。耐阴,也适应全光照,耐寒性强。适宜北京地区露地栽培。

关键词: 玉簪, 品种

Abstract:

‘Jingke Zique’is a new cultivar derived from somaclonal variation of Hosta‘Golden Tiara’. Compare with‘Golden Tiara’,it has large type expected to reach the height of 26.3–33.0 cm. Their glossy leaves are in green color with yellow and undulate margin. It is estimated about 13.1–15.0 cm length and 7.0–7.9 cm width,respectively. Its whole leaf length is 34.8–41.1 cm.‘Jingke Zique’flower scape is approximately 48.4–57.6 cm length,and has purple tip at the top of white has white bud which will be faded into white color with flower opening. The flower smells a delicate fragrance. The flower season is from the middle of July to the end of August,but withering date is in the middle of November. In addition,this new cultivar shows excellent ornamental characteristics during full sunlight and cold resistance,which is much suitable for open cultivation in Beijing.

Key words: Hosta, cultivar

中图分类号: