摘要
采用层次分析法(AHP)对重庆市引入的20种草本花卉进行园林绿化应用综合评价。选取花、叶等观赏价值以及在重庆市的适应性、繁殖能力等为评价指标,确定了草本花卉评价的4级14个指标,采用定性与定量相结合的方法,建立其综合评价模型。结果表明,20种草本花卉划为4个等级,其中Ⅰ级6种,Ⅱ级7种,Ⅲ级4种,Ⅳ级3种。参考综合评价级各层次评价结果,推荐适合重庆市园林应用的草本花卉种类。
This paper proposed a comprehensive evaluation model by AHP to access the garden application value of 20 herbal flowers investigated and collected in Chongqing city.Using a combination of qualitative and quantitative methods,flower ornamental value,leaf characteristics,adaptability,reproductive ability were selected to define 14 evaluation indexes in 4 grades to build the model.The results showed that,20 species of herbaceous flowers were classified into 4 grades,of which 6 species were gradeⅠ,7 species were gradeⅡ,4 species were gradeⅢ,and 3 species were gradeⅣ.Refering to the evaluation results of each level of the comprehensive evaluation level,herbaceous flower species suitable for garden applications in Chongqing were recommended.
作者
王柱
李玲莉
邹世慧
WANG Zhu;LI Ling-li;ZOU Shi-hui(Chongqing Shapingba Dictrict Urban Administration Bureau,Chongqing 401329,China;Chongqing Landscape and Gardening Research Institute,Chongqing 401329,China)
出处
《湖北农业科学》
2021年第S01期265-269,共5页
Hubei Agricultural Sciences
基金
重庆市科技计划项目(cstc2011pt-gc80019)
关键词
草本花卉
园林应用
AHP
综合评价
评价模型
重庆市
herbal flowers
garden application
analytic hierarchy process(AHP)
comprehensive evaluation
evaluation model
Chongqing city
