摘要
本文对引种自荷兰的9个大花萱草品种在福建漳州进行试种,研究其生长状况及观赏性状.以大花萱草(Hemerocallis hybridus)的株高、花序、花色与花型、花冠径、花期、叶、整体平衡感7个观赏性指标,利用灰色关联分析法对在漳州引种的9个大花萱草品种的观赏品质进行综合评价.结果表明,9个大花萱草品种与理想品种的关联度大小为:西罗亚恩典>罗斯维塔>静脉>迷你斯特拉>余烬>白珍珠>世界>花边桌巾>冰淇淋,其中西罗亚恩典的观赏价值最高,其次为罗斯维塔和静脉.观赏价值最低的是冰淇淋,其次是花边桌巾和世界.在漳州地区西罗亚恩典品种观赏价值最高,且生长良好,可进行推广应用.
9 cultivars of Hemerocallis hybridus were introduced in Zhangzhou city to investigate their growth statuss and ornamental value.Seven ornamental indexes of plant height,inflorescence,flower color and pattern,corolla diameter,flowering stage,leaf and overall balance were used to comprehensively evaluate the ornamental quality of 9 cultivars of H.hybridus introduced in Zhangzhou by grey relational analysis.The results showed that the correlation degree between the 9 cultivars of H.hybridus and the ideal cultivar could be ranked as:Siloan Grace>Rosvita>Veins>Mini Stella>Ember>White Pearl>World>Lace Doily>Ice Cream,among which Siloan Grace had the highest ornamental value,followed by Rosvita and Veins.The lowest value of viewing was Ice Cream,followed by Lace Doily and World.The Siloan Grace Variety in Zhanzhou has the highest ornamental value and good growth,which can be promoted and applied.
作者
陈珺
陈羡德
李宇星
周厦楠
夏颜颜
贾乐
付佩琦
李媛媛
CHEN Jun;CHEN Xiande;LI Yuxing;ZHOU Xianan;XIAYanyan;JIA Le;FU Peiqi;LI Yuanyuan(College of Biological Science and Technology,Minnan Normal University,Zhangzhou,Fujian 363000,China)
出处
《闽南师范大学学报（自然科学版）》
2020年第2期79-83,共5页
Journal of Minnan Normal University：Natural Science
基金
福建省教育厅基金资助项目(JAT160301,JT180301)。
关键词
大花萱草
观赏性
灰色关联分析
Hemerocallis hybridus
ornamental value
grey relational analysis
