| 摘要: |
| 为了建立科学合理的园林应用评价体系，为有髯鸢
尾品种在北京地区的推广应用提供科学依据，运用层次分析法
(AHP)和K-means聚类分析法对120个有髯鸢尾品种进行了
园林应用综合评价。评价模型由单花观赏特性、整体观赏特性
和适应性3个评价准则及相关的14个评价因子构成。评价结果
分为4个等级，I级30个品种，适宜在北京地区大规模推广应
用；II级24个品种，可在北京地区适度推广应用；Ⅲ级35个
品种，可在特定环境或者特定要求下小范围应用；Ⅳ级31个
品种，不宜在北京园林中推广应用 |
| 关键词: 园林植物 有髯鸢尾 层次分析法 园林应用 评价 |
| DOI： |
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| 基金项目: |
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| Comprehensive Evaluation of 120 Bearded iris Varieties in Landscape Application |
| ZHU Ying,SONG Hua,LIU Hengxing,WANG Xueqin,DENG Lian |
| Abstract: |
| In order to establish a scientific and reasonable landscape
application evaluation system and provide a scientific basis for the
popularization and application of Bearded iris varieties in Beijing,
the analytic hierarchy process (AHP) and K-means cluster analysis
were used to comprehensively evaluate the landscape application
of 120 Bearded iris varieties. The evaluation model is composed of
three evaluation criteria of flower ornamental characteristics, plant
ornamental characteristics and adaptability and 14 related evaluation
factors. The evaluation results are divided into 4 levels: 30 varieties
of grade I, suitable for large-scale promotion and application in
Beijing area; 24 varieties of grade II can be moderately promoted
and applied in Beijing; 35 varieties of grade III can be used in a
small range under specific circumstances or specific requirements;
and 31 varieties of grade IV should not be popularized and applied
in Beijing gardens. |
| Key words: landscape plant Bearded iris analytic hierarchy
process landscape application evaluation |
