摘要
为给南宁地区非洲菊(Gerbera jamesonii)鲜切花品种选择提供参考,促进南宁地区和广西鲜切花产业发展,以14个非洲菊品种为研究对象,分析各品种花序、花梗、花色和瓶插寿命的差异,并采用隶属函数法对各品种进行综合评价。结果表明,‘粉蝶’‘玲珑’和‘云南红’花序直径较大,‘蜜糖’‘紫苏’‘玲珑’‘大雪桔’和‘艾玛’花梗直径较大,‘紫苏’花梗最长。14个品种大致可分为6个色系,‘玲珑’和‘蜜糖’花冠色泽较亮丽。‘迷你红’瓶插寿命最长,‘华丽’瓶插寿命最短。花序直径与瓶插寿命呈显著负相关,花梗直径与花梗长度呈显著正相关,花冠(心)L*值与花冠(心)a*值均呈极显著负相关,花心a*值与花心b*值呈极显著负相关。‘紫苏’隶属值最高,综合评价最好。不同非洲菊品种的植物学性状和瓶插寿命有一定差异,粉色系‘蜜糖’和‘玲珑’,紫色系‘紫苏’,橙色系‘大雪桔’及红色系‘荣耀’和‘云南红’6个品种综合评价较优,可推广种植。
In order to provide references for selection of Gerbera jamesonii fresh cut flower varieties in Nanning,and promote developments of fresh cut flower industries in Nanning and Guangxi,taking fourteen G.jamesonii varieties as study objects,differences of inflorescences,pedicels,flower colours and vase lives among varieties were analyzed,and membership function method was used to comprehensively evaluate varieties.Results showed that'Pink Butterfly''Linglong'and'Yunnan Red'had larger inflorescence diameters,'Honey''Shiso''Linglong''Da Xue Tangerine'and'Emma'had larger pedicel diameters,and'Shiso'had the longest pedicel.Fourteen varieties could be broadly classified into 6 colours,with'Linglong'and'Honey'having brighter coloured corollas.'Mini Red'had the longest vase life and'Gorgeous'had the shortest vase life.There were significant negative correlation between inflorescence diameter and vase life,significant positive correlation between pedicel diameter and pedicel length,extremely significant negative correlations between corolla(core)L*values and corolla(core)a*values,and extremely significant negative correlation between core a*value and core b*value.'Shiso'had the highest membership value and the best comprehensive evaluation.There were certain differences in botanical traits and vase lives among different G.jamesonii varieties.Six varieties with excellent comprehensive evaluations,including pink'Honey'and'Linglong',purple'Shiso',orange'Da Xue Tangerine',and red'Glory'and'Yunnan Red',could be popularized for planting.
作者
毛纯
韦思宇
庞伟灿
杨梅
徐圆圆
Mao Chun;Wei Siyu;Pang Weican;Yang Mei;Xu Yuanyuan(Guangxi State-owned Qipo Forest Farm,Nanning,Guangxi 530225,China;College of Forestry,Guangxi University,Nanning,Guangxi 530004,China)
出处
《广西林业科学》
2025年第1期28-34,共7页
Guangxi Forestry Science
基金
广西重点研发计划项目(桂科AB21238014)。
关键词
鲜切花品种
植物学性状
瓶插寿命
非洲菊
fresh cut flower variety
botanical trait
vase life
Gerbera jamesonii
作者简介
第一作者:毛纯(1982-),女,硕士,主要从事森林培育研究;通信作者:徐圆圆(1991-),女,博士,讲师,主要从事森林培育研究。
