地被石竹新品种‘元红’的选育  

Breeding of a New Ground-cover Dianthus Cultivar ‘Yuanhong’

作　　者：杨娟 池坚 叶志琴 李春丹 蒋逍逍 YANG Juan;CHI Jian;YE Zhiqin;LI Chundan;JIANG Xiaoxiao(Shanghai Seed Industry Company Limited,Shanghai 201600)

机构地区：[1]上海种业(集团)有限公司,上海201600

出　　处：《北方园艺》2021年第22期178-180,共3页Northern Horticulture

基　　金：上海市花卉产业技术体系资助项目(沪农科产字[2020]第8号)。

摘　　要：地被石竹‘元红’是利用中国石竹和香石竹‘Tuareg’进行体细胞杂交形成的优良地被石竹新品种。该品种株高约15 cm,平均冠幅25 cm,株型直立紧凑;花单瓣、正红色,花色鲜艳,单朵花平均直径2.2 cm;单株小花数约45~50朵,花朵稠密。具有耐旱、耐高温、耐强光等特性,无明显病虫害,综合表现优良。适合上海及周边地区进行温室栽培。Ground-cover Dianthus ‘Yuanhong’ is a new and excellent cultivar of ground-cover dianthus, which is produced through somatic hybridization from Dianthus chinensis and Dianthus caryophyllus ‘Tuareg’.Its height is about 15 cm, the average crown diameter is 25 cm, the plant shape is upright and compact.The flowers are single petal, red and bright, the average diameter of a single flower is 2.2 cm.The number of small flowers is 45-50 per plant, and the flowers are dense.It has the characteristics of drought resistance, high temperature resistance, strong light resistance, no obvious diseases and pests, which overall performance is excellent.It is suitable for planting in Shanghai and surrounding areas.

关 键 词：地被石竹‘元红’ 选育 栽培 

分 类 号：S681.5[农业科学—观赏园艺]