花生品种区试综合性状非平衡资料的分析  

Analysis of Unbalanced Data of Multiple Traits from Regional Trials of Peanut Varieties

作　　者：董文召[1] 张新友[1] 汤丰收[1] 

机构地区：[1]河南省农科院经作所,河南郑州450002

出　　处：《花生科技》2001年第1期21-24,共4页

基　　金：河南省科技攻关项目

摘　　要：运用混合线性模型的分析原理 ,对 1995～ 1996年河南省麦套花生区试的籽仁产量、百果重、百仁重三性状的非平衡数据进行综合分析。结果表明各品种不同性状在两年表现不一致 ,V6、V2两品种具有高产、优质、稳产的特点 。By applying the theory of mixed linear model analysis, the traits of seed-yield and 100-pod-mass and 100-seed-mass et, from the regional test of peanut intercropped with winter wheat in 1995-1996 in Henan Province were analyzed. The results showed that different traits of every variety are varied in the different years. The varieties of V6 and V2 are the desirable varieties with high-yield, high-quality and yield-stability.

关 键 词：花生 混合线性模型 综合性状 品种区域试验 非平衡数据分析 

分 类 号：S565.202.2[农业科学—作物学]