摘要
应用模糊数学对江苏省2001—2002年度苏中片小麦品种区试进行了模糊综合分析;模糊综合分析比单一的产量方差分析可较详细地了解各参试品种的性状全貌;模糊综合分析还可预测当选品种在生产中可能出现的问题及应采取的对策;本分析结果表明,Nb-3品种(系)的综合性状较明显地优于CK,而豫麦50等3品种(系)的品质有所欠缺,其它一般或较差;模糊综合分析的关键是合理确定各性状的权系数。
The fuzzy comprehensive analysis was applied to evaluate the 10 wheat varieties from the 2001-2002 regional tests in the Middle Area of Jiangsu Province. Various characteristics of varieties would be known much better in this method than in conventional analysis. Some possible problems for the wheat varieties in the production will be forecasted, thus the preventable measures could be taken. The results showed that the comprehensive characteristics of Nb-3 was better than that of check variety, and some wheat varieties, such as Yumai were deficiency in the quality traits. The key to the fuzzy comprehensive analysis was to determine reasonably the weight coefficient for each characteristic.
出处
《金陵科技学院学报》
2006年第1期67-70,78,共5页
Journal of Jinling Institute of Technology
基金
江苏省"十五"重大科技攻关项目(BE2001208)
关键词
模糊综合分析
小麦品种
性状
权系数
fuzzy comprehensive analysis
wheat variety
characteristic
coefficient
