利用DTOPSIS法综合评价加工番茄品种  

Comprehensive Judgment of Processing Tomato with Method of DTOPSIS

作　　者：段金辉[1] 屈星[1] 周国龙[2] 陈德蓉[3] 

机构地区：[1]甘肃农业大学农学院,甘肃兰州730070 [2]高台中化番茄制品有限公司,甘肃张掖734300 [3]甘肃农业大学生命科学学院,甘肃兰州730070

出　　处：《黑龙江农业科学》2010年第4期79-82,共4页Heilongjiang Agricultural Sciences

基　　金：甘肃省星火资助项目(5HS054-A91-092-01)

摘　　要：为了能更加准确、有效地对加工番茄新品种进行综合评价,以2009年甘肃省张掖市高台县加工番茄区域试验数据为分析材料,应用DTOPSIS法对区域试验的加工番茄新品种进行了综合评价,同时与传统单纯产量评价进行对比。结果表明:采用DTOPSIS法综合评价Ci值排列结果与单纯产量排序结果有所不同,但DTOPSIS法分析更为合理,在全面评价加工番茄品种的综合性状方面具有更好的应用价值。For the evaluation of the new processing tomato varieties more accurate and effective,studied the DTOPSIS approach based on the data collected from a regional test in Gaotai county,Zhangye city,Gansu province in 2009.It also does a comparision work between DTOPSIS and traditional pure yeild evaluation approach,which shows that the value of Ci differs when different methods were applied,however,the Ci value of DTOPSIS was more reasonable than that of the other,and that DTOPSIS could been a better application when evaluating the comprehensive characters of the processing tomato varieties.

关 键 词：DTOPSIS法 加工番茄品种 综合评价 

分 类 号：S641.2[农业科学—蔬菜学]