郑州市高架桥彩扮月季综合评价分析  

Comprehensive Evaluation and Analysis of Colorful Rose on Zhengzhou Viaduct

作　　者：郭欢欢 赵建霞 付夏楠 GUO Huanhuan;ZHAO Jianxia;FU Xia'nan(Zhengzhou Botanical Garden,Zhengzhou,Henan 450042,China)

机构地区：[1]郑州植物园,河南郑州450042

出　　处：《天津农业科学》2023年第10期85-90,共6页Tianjin Agricultural Sciences

基　　金：郑州市建设科技项目(2023-7)。

摘　　要：为了筛选适宜郑州地区高架桥绿化应用的现代月季品种、打造高架路桥亮丽景观,利用层次分析法,从植株性状、花部性状、抗性3个层面,对20个不同月季品种的12个性状指标进行综合评价,以期选出适宜的高架桥应用月季品种。结果表明:连续开花能力、株型,以及绿期为影响高架桥月季综合评价的重要因素;根据综合评价值进行聚类分析,将20个月季品种划分为适宜、可用、备用、不适宜4个等级,1级(适宜)5种,2级(可用)8种,3级(备用)5种,4级(不适宜)2种。通过郑州市高架桥月季综合评价体系筛选出的仙境、莫海姆、红从容、安吉拉、小桃红5个月季品种在高架桥上综合性状表现突出,具有良好的生长势和观赏性,适宜在郑州地区高架桥彩扮中进行推广应用。In order to select modern rose varieties suitable for viaduct greening in Zhengzhou,and create a beautiful landscape of viaduct Bridges,20 kinds of rose varieties were evaluated comprehensively with 12 shape indexesfrom three levels of plant traits,flower traits and resistance by AHP method.The results showed that continuous flowering ability,plant type and green stage were important factors that affecting the comprehensive evaluation of viaduct rose;According to the comprehensive evaluation value of cluster analysis,20 rose varieties were divided into four grades:suitable,available,reserve and unsuitable,there were 5 species at the first rank(suitable),8 species at the rank of II(available),5 species atⅢ(reserve),and 2 species at IV(unsuitable).Five rose varieties Carefree Wonder,Mannheim,Red Velvet,Angela,Marjorie Fair,selected by the comprehensive evaluation system of viaduct rose in Zhengzhou show outstanding comprehensive characters on viaduct,and have good growth potential and ornamental value,which are suitable for popularization and application in viaduct decoration in Zhengzhou.

关 键 词：层次分析法 评价指标 月季 聚类分析 高架桥 

分 类 号：S685.12[农业科学—观赏园艺]