地被菊新品种‘晚秋橘韵’的选育  

Breeding of a New Cultivar of Chrysanthemum×morifolium‘Wanqiujuyun’

作　　者：牛雅静 吕明玉 孟昕[1] 温博 刘东焕[1] 张蒙蒙 NIU Yajing;LYU Mingyu;MENG Xin;WEN Bo;LIU Donghuan;ZHANG Mengmeng(China National Botanical Garden(North Garden)/Beijing Floriculture Engineering Technology Research Centre/Key Laboratory of National Forestry and Grassland Administration on Plant Ex situ Conservation,Beijing 100093)

机构地区：[1]北京市植物园管理处,北京市花卉园艺工程技术研究中心,植物迁地保护国家林业和草原局重点实验室,北京100093

出　　处：《北方园艺》2025年第6期158-160,共3页Northern Horticulture

基　　金：北京市植物园管理处科技资助项目(BZ202203);北京市公园管理中心科技资助项目(zx2024010)。

摘　　要：‘晚秋橘韵’是以自育株系1802085为母本、1814156为父本,采用人工有性杂交技术选育出的托桂花型地被菊新品种。主要特异性及观赏性表现在开花过程中花色的变化,初花时为橘红色,后渐变成外轮为橙黄色,中间未开放部分为橘红色,完全开放后变成橙黄色。在北京市区10月上旬进入初花期,观赏期可持续至11月中旬。抗逆性强,株型圆整,可用于花坛、花海等景观布置。‘Wanqiujuyun’was bred by using the self-bred Chrysanthemum 1802085 as the female parent and 1814156 as the male parent,adopting artificial sexual hybridization technology,and through years of observation,expansion and application demonstration.It is a new ground cover Chrysanthemum variety of the anemone flower type.The main specificity and ornamental value are manifested in the color change of the flower during the flowering process.When the flower first blooms,it is orange-red,then gradually changes to orange-yellow on the outer ring,with the unopened part in the middle being orange-red,and finally turns orange-yellow after full opening.In the Beijing area,it enters the early flowering stage in early October and the ornamental period can last until mid-November.It has strong stress resistance and a round plant shape,and can be used for landscape arrangements such as flower beds and flower seas.

关 键 词：菊花 托桂花型 人工杂交 实生选育 

分 类 号：S682.11[农业科学—观赏园艺]