切花非洲菊新品种‘秋日’  

A New Cut Flower Gerbera Cultivar‘Autumn Day’

作　　者：李绅崇[1,2,3] 曹桦[1,2] 李淑斌[1,3] 蒋亚莲[1,2] 杨春梅[1,3] 单芹丽[1,3] 王继华[1,2,3] 

机构地区：[1]云南省农业科学院花卉研究所,昆明650205 [2]云南省花卉育种重点实验室,昆明650205 [3]云南省花卉工程技术研究中心,昆明650205

出　　处：《园艺学报》2011年第11期2235-2236,共2页Acta Horticulturae Sinica

基　　金：云南省重点新产品开发计划项目(2010BB009)

摘　　要：‘秋日’是由母本‘Sombero’和父本‘Dongri’杂交培育而成的标准型切花非洲菊新品种。花序正面橘红色,黑心,半重瓣,花径10~12cm。花梗长50~55cm,花梗直径0.55~0.65cm。高产,土壤栽培单株年产量20~22支,无土栽培单株年产量23~25支。抗疫病,耐储运。适宜保护地栽培。瓶插期12~15d。‘Autumn Day’is derived from the cross of femal‘eSombero’and mal‘eDongri’. It belongs to a standard cut flower cultivar with orange-red petal,black centre and semi-double type. The diameter of flower head is about 10–12 cm,the peduncle length is 50–55 cm,the diameter of peduncle is 0.55–0.65 cm. The annual marketable production is about 20–22 stems per plant in soil,and 23–25 stems per plant in substrate. It is highly resistant to Phytophthora cryptogea and tolerated to storage and transportation. It is suitable for protected cultivation. The vase life can last 12–15 days.

关 键 词：非洲菊 切花 品种 

分 类 号：S682.11[农业科学—观赏园艺]