摘要
朱顶红新品种‘华锦朱顶红’是从白肋朱顶红与‘花孔雀朱顶红’杂交后代中选出的。平均株高20.5 cm。株幅50.5 cm,花葶直立,绿色,平均长50.2 cm,单葶上平均有4.0朵花;花重瓣,红色、基部白色,平均直径13.5cm,花朵张开角度近直角,平均花瓣数19.2枚。自然花期3-4月,单葶花期12.5 d,单花寿命6.5 d。
The new cultivar of Hippeastrum‘Hua Jin’was resulted from a successful crossbreeding from two excellent strains of female parent H.reticulatum and male parent H.‘Blossom Peacock’.The average plant height of the cultivar is 20.5 cm and crown diameter is 50.5 cm.The green flower stalk is erect,its average length is 50.2 cm and bears 4.0 red flowers with a white base.Each flower consists of 19.2 petals and has an average diameter of 13.5 cm,and it opens at an almost perpendicular angle.The flowering period is from March to April.The full-blossom of a inflorescence is 12.5 d and individual flowers last for 6.5 d.
作者
刘贵才
邓莎
董运常
罗伟聪
高欢欢
江良为
房林
李琳
吴坤林
曾宋君
LIU Guicai;DENG Sha;DONG Yunchang;LUO Weicomg;GAO Huanhuan;JIANG Liangwei;FANG Lin;LI Lin;WU Kunlin;ZENG Songjun(Huayuan Landscape Architecture Co.Ltd.,Guangzhou 510660,China;Key Laboratory of South China Agricultural Plant Molecular Analysis and Gene Improvemen,South China Botanical Garden,Chinese Academy of Sciences,Guangzhou 510650,China;University of Chinese Academy of Sciences,Beijing 100049,China;Guangdong Provincial Key Laboratory of Applied Botany,South China Botanical Garden,Chinese Academy of Sciences,Guangzhou 510650,China)
出处
《园艺学报》
CAS
CSCD
北大核心
2023年第S01期131-132,共2页
Acta Horticulturae Sinica
基金
广东省科技计划项目(2020B020220005)
东莞市2021年省乡村振兴战略专项资金项目(20211800400022)
广东省现代农业产业技术体系花卉创新团队项目(2022KJ121)
关键词
朱顶红
杂交
组织培养
品种
Hippeastrum
hybridization
tissue culture
cultivar
