现代农业科技Issue(9)：75-76,2.
不同玉米品种农艺性状与产量的关系研究
Study on the Relationship Between Agronomic Characters and Yield of Different Corn Cultivar
摘要
Abstract
The relationship between agronomic characters and yield of different mid-late corn cultivar was studied by applying the method of grey correlated grade.Results showed that the most important agronomic character was lodging rate ,the second was height from ground to ear ,the others agronomic characters had less effect on yield. The bald tip length and ear thickness had the least effect on yield ,the grey correlated grade of the bald tip length and ear thickness were only 0.261 3 and 0.208 1.关键词
玉米/农艺性状/产量/关系Key words
corn/agronomic characters/yield/relationship分类
农业科技引用本文复制引用
陈尔冉,孙巍..不同玉米品种农艺性状与产量的关系研究[J].现代农业科技,2014,(9):75-76,2.基金项目
辽宁省科技攻关项目“玉米高产、优质、多抗新品种选育”（2011201018）；国家玉米产业体系铁岭综合试验站。 （）
