江西农业学报Issue(5)：10-15,6.
2种综合评价法在白芨种质资源综合评估中的应用
Application ofT wo Comprehensive Evaluation Methods in Comprehens ive Evaluation of Bletilla Germplasm Resources
摘要
Abstract
Less bletilla tuber traits bring about a certain difficulty to the comprehensive evaluation of bletilla germplasm re-sources.Therefore, grey relation analysis method and Topsis method were used to comprehensively evaluate bletilla germplasm re-sources.The results indicated that the above two methods gave similar comprehensive evaluation results, which were in consistent with the field general performance of the tested germplasm resources.Because there were significant differences in Ci value of Topsis method, and no big differences in grey relation degree among various germplasm resources, Topsis method could better evaluate the performances of the tested germplasm resources.关键词
灰色关联法/Topsis法/白芨/种质资源Key words
Grey relation analysis method/Topsis method/Bletilla/Germplasm resources分类
农业科技引用本文复制引用
苏泽春,陈翠,徐中志,谭敬菊,杨少华,李兆光..2种综合评价法在白芨种质资源综合评估中的应用[J].江西农业学报,2015,(5):10-15,6.基金项目
高寒山区经济植物资源收集保存及种质创新（ YAAS2012ZY005）；云南省社会事业发展专项“优良白及种源高效快繁技术研究及基地建设”（2012CG006）。 （）
