鸡冠花新品种‘荣华鸡冠花’  

A New Celosia Cultivar ‘Ronghua’

作　　者：廖飞雄[1,2] 刘晓荣[1] 刘金梅[1] 刘小飞[1] 王代容[1] 林益坚 

机构地区：[1]广东省农业科学院环境园艺研究所,广东省园林花卉种质创新综合利用重点实验室,广州市热带盆栽观赏植物行业工程技术研究中心,广州510640 [2]华南农业大学林学与风景园林学院,广州510642

出　　处：《园艺学报》2015年第11期2331-2332,共2页Acta Horticulturae Sinica

基　　金：广州市科技支撑计划项目(2010Z1-E321);广州市行业工程技术研究中心建设项目

摘　　要：‘荣华鸡冠花'是广东地方品种‘早水鸡冠花'种子经卫星搭载诱变后,经5代以上系统选育出的新品种。平均株高26.32 cm,株幅30.92 cm;鸡冠形花序数9个,冠色猩红;叶片长卵形、黄绿色;属早花型,花期60 d以上。耐热性强,适合全国各地夏季和华南地区周年栽培。＇ Ronghua＇ is a new cultivar developed from the seeds carried by recoverable satellite of Celosia cristata ＇Zaoshui＇,a traditional cultivar in Guangdong.The stable mutant lines were cultivated through selecting for 5 generations.＇Ronghua＇ cockscomb is 26.32 cm in height,30.92 cm in width,9 scarlet color crested inflorescences on average and long oval leaf with yellowish green color.Inflorescences of this cultivar set earlier than that of the original cultivar and lasts over 60 days.The best growing season for this cultivar is in summer in the most regions of China but around year in Southern China for its tolerance to high temperature.

关 键 词：鸡冠花 空间诱变 系统选择 品种 

分 类 号：S681.3[农业科学—观赏园艺]