切花非洲菊基因型综合评价的灰色关联度分析  

Comprehensive Evaluation of Cut Flower Gerbera jamesonii Bolus Genotypes by Grey Relational Analysis

作　　者：李绅崇[1] 曹桦[1] 蒋亚莲[1] 

机构地区：[1]云南省农业科学院花卉研究所,昆明650205

出　　处：《西南大学学报（自然科学版）》2009年第4期83-88,共6页Journal of Southwest University(Natural Science Edition)

基　　金：云南省科技攻关资助项目(2006NG14)

摘　　要：采用灰色关联度分析法,综合评价12个非洲菊基因型10个主要性状指标.结果表明:不同基因型间的加权关联度系数差异较大,12个基因型的综合性状优越性依次为:X1>X4>X11>X12>X3>X7>X5>X9>X6>X8>X10>X2,评价结果与顾客的实际评价具有高度一致性.Comprehensive evaluation was made of 10 major characters of 12 genotypes of Gerbera jamesonii Bolus with grey relational analysis. The results indicated that the difference in the weighted relational coefficient of the 12 genotypes was significant. Their comprehensive advantage was in the order of X1〉X4〉 Xl1〉X12〉X3〉X7〉X8〉X9〉X6〉X8〉X10〉X2. The evaluated results were consistent with actual appraisal of the customers.

关 键 词：切花非洲菊 基因型 灰色关联度分析 综合评价 

分 类 号：Q949.783.5[生物学—植物学]