【摘要】 用7个亲本系统配成49个F₁组合,分析它们7种性状的一般配合力、特殊配合力、正反交效应、母性效应、非母性效应和方差分置以及遗传力和相关,并讨论了这些性状的选择效应。更多还原

【Abstract】 49 diallel cross F1 combinations of 7 parental lines have been used to estimate the g.c.a., s.c.a., reciprocal effect, sexual effect, nonsexual effect and their variance components of 7 quantitative characters together with their heritabilities and correlation coefficients, and their possible selective effects are discussed.更多还原