摘要
观赏莲‘秋日红花’是从人工杂交后代中筛选出的单瓣、红色、大型长花期新品种。母本为温带莲‘云腾霞蔚’,父本为泰国莲种子苗‘泰国红1号’。在大田栽植条件下,株高可达200 cm以上,叶片大小55~65 cm×50~60 cm。着花20~30朵·m^(-2),花显著高于叶面,花径16~22 cm,花被片22~24枚。青熟莲蓬碗形,地下茎稍许膨大成长莲鞭状。长江流域地区栽培,花期为6—10月。
Nelumbo‘Qiuri Honghua’,a new cultivar of Asian lotus(Nelumbo nucifera),was bred from‘Yunteng Xiawei’(hardy lotus)בTaiguohong 1’(tropical lotus)by artificial hybridization.Under field planting conditions,‘Qiuri Honghua’is a large plant with red and single flower.The height of erect leaves is more than 200 cm high.Leaf area is 55–65 cm×50–60 cm.Flower density is 20–30 per square meter,which is higher than that of leaf.The number of flower petals is 22–24 and its flower diameter could reach 16–22 cm.The green-ripening receptacle is bowl shaped.The rhizomatous stem expands slightly to form a lotus whip.The new cultivar blooms from June to October in the Yangtze River region of China.
作者
杨东
刘艳玲
徐立铭
杨美
YANG Dong;LIU Yanling;XU Liming;YANG Mei(Key Laboratory of Plant Germplasm Enhancement and Specialty Agriculture,Wuhan Botanical Garden,Chinese Academy of Sciences,Wuhan 430074,China;Center of Economic Botany,Core Botanical Gardens,Chinese Academy of Sciences,Wuhan 430074,China)
出处
《园艺学报》
CAS
CSCD
北大核心
2021年第S02期2953-2954,共2页
Acta Horticulturae Sinica
基金
国家自然科学基金项目(31772353)
中国科学院前沿科学重点研究项目(QYZDB-SSW-SMC017)
关键词
荷花
长花期
lotus
long flowering period
