杜鹃花新品种'蝶海'
A New Azalea Cultivar'Diehai'
李畅 1刘晓青 1邓衍明 1苏家乐 1周惠民 1孙晓波 1郭臻昊1
作者信息
- 1. 江苏省农业科学院休闲农业研究所,江苏省高效园艺作物遗传改良重点实验室,南京 210014
- 折叠
摘要
'蝶海'是由锦绣杜鹃(Rhododendron pulchyrum)通过开放式授粉实生选育而成的杜鹃花新品种.植株长势强健,株形紧凑美观;花色红紫(RED PURPLE GROUPN57C);单瓣,5裂,花瓣椭圆形,上部裂片有醒目深紫色斑点;花径7.5～8.0 cm;长江中下游地区露地栽培始花期4月上中旬,持续15～20 d.耐高温高湿,适宜长江中下游地区露地栽培应用.
Abstract
The new cultivar'Diehai'was bred through natural pollination and seeding seletion of Rhododendron pulchyrum.It is characterized by compact plant type,vigour growth.Its flower color is purple red(Red Purple Group N57C).Its flower is single and its petal has five circular lobes,its upper lobes have some striking dark purple spots.The diameter of flower head is about 7.5-8.0 cm.Its natural florescence is from early April to mid April.Its flowering can last 15-20 days.It is high temperature and high humidity tolerance.It is suitable for greenhouse pot and landscape for the middle and lower reaches of the Yangtze River.
关键词
杜鹃花/地栽/品种Key words
azalea/open field cultivation/cultivar引用本文复制引用
基金项目
江苏省林业发展专项(苏财资环[2023]38号)
中央财政林业科技推广示范资金项目(苏[2023]TG05)
江苏省种业振兴"揭榜挂帅"项目(JBGS[2021]095)
江苏省林业科技创新与推广项目(LYKJ[2021]06)
出版年
2024
NETL
NSTL
万方数据