姜花属植物新品种——黄金Ⅰ姜花  

A new Hedychium cultivar Hedychium Coronarium × H.gardnerianum

作　　者：李秋静 曾凤 谭广文 胡振阳 刘念[2] 孙怀志[3] LI Qiujing;ZENG Feng;TAN Guangwen;HU Zhenyang;LIU Nian;SUN Haizhi(Pubang Landscape Architecture CO. , LTD. , Guangzhou 510600, China;College of Agriculture and Landscape Architecture, Zhongkai University of Agriculture and Engineering, Guangzhou 510225, China;Guangzhou Agricultural Technology Extension Center, Guangzhou 510520, China)

机构地区：[1]广州普邦园林股份有限公司,广东广州510600 [2]仲恺农业工程学院园艺园林学院,广东广州510225 [3]广州市农业技术推广中心,广东广州510520

出　　处：《仲恺农业工程学院学报》2017年第4期63-65,共3页Journal of Zhongkai University of Agriculture and Engineering

基　　金：广东省教育部产学研合作计划(2016B090918043);广州市珠江新星专项(201610010184)资助项目

摘　　要：‘黄金Ⅰ姜花’(Hedychium coronarium×H.gardnerianum)是以‘白姜花’(H.coronarium)为母本、‘金姜花’(H.gardnerianum)为父本杂交选育而成.植株生长势旺盛,株高139.9 cm,叶披针形,花期长.与对照品种‘白姜花’相比,植株更高大健壮,穗状花序金黄色、紧凑,小花较小、花冠管较短、苞片中上部为卷筒状,香味淡雅,适宜广东地区种植.Hedychium Coronarium ×H. gardnerianum is a new Hedychium hybrid which was selected from filial generation of H. coronarium and H. gardnerianum. Pseudostems ca. 139.9 cm, blade lanceo- late, florescence long. Compared with H. coronarium, the spikes of the cuhivar has golden yellow spikes, compactly, smaller flowers and shorter corolla tubes, upper bracts as drum shaped, fragrance is more elegant. This new cultivar might take an important role in field cultivation in Guangdong area.

关 键 词：姜花属(Hedychium) 黄金Ⅰ姜花(Hedychium coronarium×H.gardnerianum) 新品种 杂交育种 

分 类 号：S682[农业科学—观赏园艺]