花生的出仁率、结果枝、百果重和总果数等性状在不同品系间差异达显著,其遗传力也大。总果数、双仁果率、出仁率和主茎高4个性状对果重的遗传相关极显著,结果枝对果重的遗传相关显著。结果枝和主茎高对果重直接影响最大,总果数和双仁率直接影响次之,百果重和出仁率对果重直接表现为负的影响。 Peanut kernel rate, the results of branches, fruit weight and the total number of fruit and other traits in different strains of significant differences, its heritability is also large. The genetic correlations between the total number, double kernel fruit rate, kernel rate and main stem height were very significant. The genetic correlation between branch number and fruit weight was significant. Results The branch and main stem height had the greatest direct impact on the fruit weight. The total fruit number and the double kernel rate had the second direct impact. The fruit weight and the fruit weight per plant directly affected the negative impact.