CAJ | 학술논문

应用灰色关联度分析方法，对2008～2012年利用PH6WC组配的入选杂交组合9个主要性状进行分析。结果表明，各性状与产量的关联度大小为百粒重>穗长>秃尖长度>穗位高>株高>穗行数>粒穗比>脱粒水分。不同年份由于气候不同，各性状与产量的关系有相应的变化。粒穗比、脱粒水分与产量关系不密切，粒穗比与脱粒水分关系不密切。
응용회색관련도분석방법，대2008～2012년이용PH6WC조배적입선잡교조합9개주요성상진행분석。결과표명，각성상여산량적관련도대소위백립중>수장>독첨장도>수위고>주고>수행수>립수비>탈립수분。불동년빈유우기후불동，각성상여산량적관계유상응적변화。립수비、탈립수분여산량관계불밀절，립수비여탈립수분관계불밀절。
Nine main traits of selected hybrid combinations in PH6WC were analyzed by the grey correlation analysis method in 2008-2012. The results showed that the correlation among the traits and yield was 100-kernel weight>ear length>bare top length>ear height>plant height>rows per ear>ratio of kernel and spike>threshing moisture. Because the climate is different in different years, the relationship among the traits and yield had the corre-sponding changes. No close relationship between ratio of kernel and spike and yield, no close relationship between threshing moisture and yield, no close relationship between ratio of kernel and spike and threshing moisture.