牡丹远缘杂交橙色新品种‘蕉香’和‘小香妃’  

New Orange Distant Hybrids of Tree Peony‘Jiaoxiang'and‘Xiaoxiangfei'

作　　者：杨琴[1] 孙湘滨 王福[2] 李清道 袁涛[1] 王莲英[1] 

机构地区：[1]北京林业大学园林学院,国家花卉工程技术研究中心,花卉种质创新与分子育种北京市重点实验室,北京100083 [2]北京东方园林股份有限公司,北京100012 [3]洛阳隋唐城遗址植物园,河南洛阳471000

出　　处：《园艺学报》2015年第12期2553-2554,共2页Acta Horticulturae Sinica

基　　金：国家林业局重点科学研究项目(2008-10);花卉产业技术创新战略联盟项目(2014hhlm012)

摘　　要：将黄牡丹分别与栽培品种‘日月锦’和‘层中笑’杂交,获得2个远缘杂交新品种‘蕉香’和‘小香妃’。新品种花橙色,色泽稳定,较鲜艳;两者花径和花型近似,‘小香妃’花色略偏粉,‘蕉香’外瓣偏黄色;5月上中旬始花;‘小香妃’有侧花蕾,平均花期较‘蕉香’长10 d。二者生长旺盛,抗逆性强,抗病虫性强,适宜园林绿化及盆栽等。Crossbred Paeonia delavayi var. lutea with cultivars which had led to two new distant hybrids of tree peony‘Jiaoxiang＇and‘Xiaoxiangfei＇. The color of two new cultivars are stable and bright orange. The flower diameter and type are similar. While‘Xiaoxiangfei＇is slightly pinkish,the out petals of‘Jiaoxiang＇tend to be yellow. They start to blossom in the early and middle ten days of May.The average florescence of‘Xiaoxiangfei＇lasts 10 days more than‘Jiaoxiang＇. It has good characters,such as growth vigorous,stress resistant strong,pest and diseases resistant powerful. They can be applied in landscape and pots,etc.

关 键 词：牡丹 远缘杂种 橙色品种 

分 类 号：S685.11[农业科学—观赏园艺]