天津市32种常见灌木的观赏性及适应性综合评价  

Comprehensive Appraisal on Ornamental Characters and Adaptability of 32 Common Shrub in Tianjin

作　　者：刘瑞宁[1] 张文辉[1] 刘新成[1] 孙景宽[1] 刘宝玉[1] 

机构地区：[1]天津师范大学化学与生命科学学院,天津300387

出　　处：《西北农业学报》2008年第1期296-301,共6页Acta Agriculturae Boreali-occidentalis Sinica

基　　金：天津市科技发展项目(05YFGZNC01200);天津师范大学服务天津市和滨海新区专项研究计划项目(项目编号:52L120)

摘　　要：对天津市区32种常见灌木进行定期观测,以观赏性和适应性为总评价准则,确立15项子评价准则,运用层次分析法(AHP法)建立灌木的观赏性及适应性的综合评价系统,对评价结果进行聚类分析,32种灌木聚为4类。依据聚类结果,探讨了不同类型的园林灌木在天津市的引种表现并提出相应的引种对策。In this study, thirty-two shrub species were observed punctually. According to analyzing data of observation, the fifteen appraisal indexes of comprehensive appraisal system of the introduction of shrub were appraised using the Analytic hierarchy process method. Through cluster analyzing the result of appraisal, thirty-two shrub species could be classified into four types. In order to offer the theoretical basis for introduction of shrub in Tianjin, the introduction effect of different type shrub species were discussed.

关 键 词：灌木 观赏性 适应性 层次分析 聚类分析 

分 类 号：S793[农业科学—林木遗传育种]