基于灰色关联度分析和DTOPSIS法综合评价青川柴胡资源  

Evaluation of Bupleuri Radix resources in Qingchuan based on DTOPSIS and grey related degree

作　　者：孟杰[1] 陈兴福[1] 杨文钰[1] 李志飞[1] 张玉[1] 宋九华[1] 杨兴旺 

机构地区：[1]四川农业大学农学院农业部西南作物生理生态与耕作重点实验室,四川成都611130 [2]四川德培源中药科技开发有限公司,四川绵阳621000

出　　处：《中国中药杂志》2014年第3期433-437,共5页China Journal of Chinese Materia Medica

基　　金：2010年国家星火计划项目(2010GA810056)

摘　　要：为了筛选适宜四川省青川县大规模推广种植的优质柴胡种质资源,并探索综合评价柴胡质量的新方法,对14个具有代表性的柴胡样品的12个性状采用灰色关联分析融入DTOPSIS法,建立一种新型柴胡质量综合评价方法。结果表明,8,10号柴胡种质资源综合质量最优,可在青川县推广种植;采用灰色关联度法与DTOPSIS法的综合评价结果一致,DTOPSIS法中C i的最大差异达到46.33%,灰色关联度法中加权关联系数r i的最大差异仅有13.10%;灰色关联度分析与DTOPSIS法结合能全面、客观地评价柴胡资源质量。In order to select high quality and suitable Bupleuri Radix varieties in Qingchuan, and establish a new comprehensive method to evaluation the quality of Bupleuri Radix, 12 characters of 14 samples were evaluated by DTOPSIS and grey related degree. The results showed that varieties No. 8 and No. 10 had high quality. DTOPSIS and grey related degree gave the uniformity result, and the biggest difference of value of Ci in DTOPSIS method was 46.33% , but the biggest difference of the weighting correlation number（ ri ）in grey related degree was only 13.10%. The DTOPSIS combined with grey related degree can evaluate the quality of Bupleuri Radix comprehensively and objectively.

关 键 词：灰色关联度 DTOPSIS 综合评价 柴胡 

分 类 号：R282[医药卫生—中药学]