摘要
DTOPSIS法是将各参试品种的主要经济性状综合为一个具有可比性的量化指标,对农作物的品种试验结果分析更为简便。运用DTOPSIS法分析了2010年度全国烤烟新品种区域试验河南省试点的试验数据,探讨了DTOPSIS法在烤烟综合评价中的应用。结果表明,A3和A5的综合评价值最高,与实际观测值极其吻合。并对DTOPSIS法在综合评价中的有关问题进行了讨论。
DTOPSIS was a method for integrating main economic characters of all tested varieties into one comparable comprehensive quantitative index,which made the crop variety test analysis simpler.Annual national tobacco new varieties of Henan province regional test pilot in 2010 were analyzed with DTOPSIS.In this paper,the application of DTOPSIS method in flue-cured tobacco comprehensive evaluation was also discussed.The results showed that comprehensive evaluation of A3 and A5 were the best ones.The result coincided with the actual observed value.Other concerned problems of DTOPSIS method in the comprehensive evaluation were also discussed.
出处
《西南农业学报》
CSCD
北大核心
2012年第4期1197-1200,共4页
Southwest China Journal of Agricultural Sciences
基金
河南省烟草专卖局(公司)科技项目(20091004)
