河南农业大学学报2017，Vol.51Issue(4)：513-520,8.
基于灰色关联度分析法的高山杜鹃品种综合评价
Comprehensive evaluation of Rhododendron varieties based on grey-relational grade method
摘要
Abstract
The 20 characters including the ornamental characters,the cultivation characters and the characters of resistance to diseases and insects of 28 Rhododendron varieties were analysised and evaluated based on grey-relational grade method.The results showed that the varieties with higher grey relational grades such as R.‘ Halfdan Lem’,R.‘ XXL’,R.‘ Scintillation’ and R.‘ Cosmopolitan’ had the better comprehensive evaluation,while the varieties with the middle grey relational grades such as R.‘ Anna Kru chke’,R.‘ Alfred’,R.‘ Jingle Bells’ and R.‘ Dr Schweitzer’ had the normal comprehensive evaluation.Meanwhile,the varieties with the lower grey relational grades such as R.‘ Cunningham’ s White',R.‘ Red Jack’,R.‘ Delta’ and R.‘ Ponticum Roseum’ had worse comprehensive evaluation.The evaluation results indicated that R.‘ Halfdan Lem’ had the best performance,while R.‘ XXL’ and R.‘ Scintillation’ followed successively.These three varieties were more suitable to be widely cultivated or to be used as parent strains.关键词
灰色关联度法/高山杜鹃/品种/综合评价Key words
grey-relational grade method/Rhododendron/varieties/comprehensive evaluation分类
农业科技引用本文复制引用
解玮佳,唐毓玮,宋杰,彭绿春,王继华,李树发,李世峰..基于灰色关联度分析法的高山杜鹃品种综合评价[J].河南农业大学学报,2017,51(4):513-520,8.基金项目
国家自然科学基金项目(31560225) （31560225）
云南省科技计划项目(2015BB013) （2015BB013）
云南省技术创新人才培养配套项目(2014-HB057) （2014-HB057）
国家观赏园艺工程技术研究中心项目(2012FU125X10) （2012FU125X10）
