基于层次分析法的124份樱花种质资源观赏性评价  

Appreciation Evaluation of 124 Cherry Blossom Germplasm Resources Based on Analytic Hierarchy Process

作　　者：聂超仁 许小过 NIE Chao-ren;XU Xiao-guo(Wuhan Academy of Landscape Sciences,Wuhan,Hubei 430081;Wuhan Landscape Ecology Group Co.,Ltd.,Wuhan,Hubei 430000)

机构地区：[1]武汉市园林科学研究院,湖北武汉430081 [2]武汉市园林生态集团有限公司,湖北武汉430000

出　　处：《安徽农业科学》2024年第14期83-88,共6页Journal of Anhui Agricultural Sciences

摘　　要：以武汉市园林科学研究院国家樱花种质资源库内樱花种质资源为研究对象,以13个园艺学性状为基础,运用层次分析法,建立了樱花种质资源观赏性评价体系,并对124个樱花种质资源进行观赏性评价。结果表明:124份樱花资源中“红霞”“楚锦”“须磨普贤象”“大渔”“阳光”5份种质资源的综合评价值在4.1440~3.7046,观赏性评价等级为高;“启翁”“楚韵”“八重寒绯”等20份种质资源观赏性综合评值在3.5995~3.2111,观赏性评价等级为较高;“寒樱”“茜八重”“樱桃”等68份种质资源综合评价值在3.1895~2.8004,观赏性评价等级为一般;“泰山府君”“系括”“红手球”等29份种质资源综合评价值在2.7975~2.4772,观赏性评价等级为较差;毛樱桃、刺毛樱桃2份种质资源综合评价值分别为2.3530和2.1075,观赏性评价等级为差。Taking the cherry blossom germplasm resources in the National Sakura Germplasm Resource Database of Wuhan Academy of Landscape Sciences as the research object,based on 13 horticultural traits,the analytic hierarchy process was used to establish an ornamental evaluation system for cherry blossom germplasm resources,and 124 cherry blossom germplasm resources were evaluated for their ornamental value.The results showed that among 124 cherry blossom resources,the comprehensive evaluation values of Cerasus cerasoides var.rubea‘Hongxia’,Cerasus conradinae‘Chujin’,Cerasus serrulata‘Sumaura-fugenzo’,Cerasus×kanzakura‘Tairyo-zakura’and Cerasus‘Youkou’were between 4.1440 and 3.7046,indicating a high level of ornamental evaluation;the comprehensive ornamental evaluation values of 20 germplasm resources,including Cerasus pseudocerasus‘Keio-zakura’,Cerasus conradinae‘Chuyun’and Cerasus campanulata‘Kanhizakura-plena’,ranged from 3.5995 to 3.2111,indicating a high level of ornamental evaluation;the comprehensive evaluation values of 68 germplasm resources,including Cerasus×kanzakura‘Praecox’,Cerasus incisa‘Akane-yae’,and Cerasus pseudocerasus,ranged from 3.1895 to 2.8004,and the ornamental evaluation level was average;the comprehensive evaluation value of 29 germplasm resources such as Cerasus×miyoshii‘Ambigua’,Cerasus serrulata‘Fasciculata’,Cerasus serrulata‘Benitemari’was 2.7975-2.4772,and the ornamental evaluation grade was poor;the comprehensive evaluation values of the two germplasm resources of Cerasus tomentosa and Cerasus setulosa were 2.3530 and 2.1075,respectively,and the ornamental evaluation level was poor.

关 键 词：樱花 种质资源 层次分析法 评价体系 观赏性价值 

分 类 号：S685[农业科学—观赏园艺]