灰色关联度分析在玉米区域试验品种综合评价中的应用OA
Application of Grey Correlation Degree Analysis on Comprehensive Evaluation of New Maize Crosses in Regional-test
采用灰色关联度分析方法,对参加2008年国家西南一组区域试验万州点的10个玉米新组合13个性状资料进行分析.评价结果表明:W24综合性状最好(r=0.909 8)、GD4632次之(r=0.809 5)、DL05综合性状最差(r=0.5603).
The 13 agronomic characters of 10 varieties in 2008' southwest of china maize regional-test were studied by grey correlative degree analysis.The results showed that the comprehemive characters of W24 were the best(r=0.909 8) ,those of GD4632 were the second(r=0.809 5),and those of DL05 were the worst(r=0.5603).
谭家刚;向德柱;刘兴萍;马秀云;易陈红;熊闻霞;李伟;张兴端
重庆市万州区种子管理站,重庆,404000重庆市万州区种子管理站,重庆,404000重庆市万州区种子管理站,重庆,404000重庆市万州区种子管理站,重庆,404000重庆市万州区种子管理站,重庆,404000重庆市万州区种子管理站,重庆,404000重庆市万州区种子管理站,重庆,404000重庆三峡农业科学院
农业科技
玉米新组合灰色关联度分析综合评价
new maize varietygrey correlation degreecomprehensive evaluation
《现代农业科技》 2009 (14)
33-35,3
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