摘要
【目的】对适应潮汕地区温室栽培、能健康生长和进行花期调控的兜兰属植物进行筛选。【方法】以报春兜兰、国王兜兰、长瓣兜兰、硬叶兜兰、杏黄兜兰、亨利兜兰、陈莲兜兰、格利兜兰、红旗兜兰、桑德兜兰10个原生种以及圣斯威森兜兰、爱德华王子兜兰、麦克兜兰、红国王兜兰、迎春兜兰、肉饼类兜兰、魔帝类兜兰7个不同类型杂交种为试材进行温室栽培,对各品种生长状况、开花情况、花期、株高、花葶长、花茎、花色、花瓣等主要园艺性状进行观察记录和花品质分析。【结果】所有引种栽培的兜兰均能成活,除硬叶兜兰和爱德华王子兜兰外,15个兜兰种或杂交种已周期性开花,基本能适应当地温室环境栽培;肉饼类兜兰、魔帝类兜兰、麦克兜兰、迎春兜兰综合性状表现良好,通过空调温室能调控花期,适宜潮汕地区温室规模化生产。【结论】在潮汕地区引种栽培的兜兰种类均能成活,种植季节或气候不同可能导致一些品种的数量性状出现差异,且不同种类的生长状态和开花率表现出较大差异。
【Objective】The study was conducted to select Paphiopedilum species that are suitable for greenhouse cultivation,healthy growth and flowering period regulation in Chaoshan area.【Method】Ten species including P.primulinum,P.rothschildianum,P.dianthum,P.micranthum,P.armeniacum,P.henryanum,P.tranlimianum,P.gratrixianum,P.charlesworthii and P.sanderianum,and seven hybrids of different types including P.Saint Swithin,P.Prince Edward of York,P.Michael Koopowitz,P.Pink in Ecstasy,P.SCBG Yingchun,P.Pacific Shamrock and P.Maudiae were planted in greenhouse,the main horticultural characters of Paphiopedilum such as growth situation,flowering s tatus,flowering time,plant height,flower scape length,flower color and petal were observed and analyzed.【Result】All the introduced and cultivated species and hybrids can survive,except for P.micranthum and P.Prince Edward of York,15 species or hybrids of Paphiopedilum have blossomed periodically and can adapt to local environmental conditions in greenhouse.P.Pacific Shamrock,P.Maudiae,P.Michael Koopowitz and P.SCBG Yingchun have good comprehensive characters,their flowering period can be regulated in air-conditioned greenhouse,which are suitable for large-scale greenhouse cultivation in Chaoshan area.【Conclusion】The introduced and cultivated Paphiopedilum species could survive in Chaoshan area,the planting season or climate could also lead to differences in quantitative characters of some different varieties,and it shows great differences in growth state and flowering rates of different kinds of Paphiopedilum.
作者
修敏
张秀珊
韦小莲
洪生标
郑运欢
张锴滨
陈俊生
陈翠菊
林映云
XIU Min;ZHANG Xiushan;WEI Xiaolian;HONG Shengbiao;ZHENG Yunhuan;ZHANG Kaibin;CHEN Junsheng;CHEN Cuiju;LIN Yingyun(Shantou Institute of Agricultural Sciences,Shantou 515000,China)
出处
《广东农业科学》
CAS
2021年第7期47-56,共10页
Guangdong Agricultural Sciences
基金
汕头市科技计划项目(180912094624700)。
关键词
兜兰
引种
栽培适应性
花期调控
潮汕地区
Paphiopedilum
introduction
cultivation adaptability
flowering regulation
Chaoshan area
作者简介
修敏(1993-),女,助理农艺师,研究方向为花卉品种选育与栽培技术,E-mail:1129925706@qq.com;通信作者:张秀珊(1972-),女,副研究员,研究方向为花卉选育种和植物组织培养技术,E-mail:13623039425@qq.com。
