广东省11种杜英属植物园林观赏特性评价

摘要

Through previous survey and analysis, 11 kinds of Elaeocarpus plants of Guangdong province were screened out, using Analytic Hierarchy Process and 1-9 percentage scale method, they were to give a comprehensive mark to their ornamental characteristics, and the results show that the ornamental characteristics of E. nitent!folius, E. chinensis and E. dubius are superior to the other plants of Elaeocarpus, which is suitable for widely use in gardening.%通过野外调研和分析筛选出广东省11种杜英属植物，运用层次分析法和1-9比例标度法对其观赏特性进行综合评分后，得出结论是：绢毛杜英、中华杜英和显脉杜英等的观赏特性优于其他杜英属植物，适宜园林推广使用。