对１２ 份制干辣椒材料的９ 个植株性状进行了简单相关和偏相关分析，并在相关系数的基础上，进行了各相关性状对单果重的遗传通径分析，此外还估算了这９ 个性状的遗传相关信息及其贡献。结果表明，单果重、果宽、果皮厚度和干缩率是影响产量的重要性状；单果重的遗传相关贡献大于其他各性状；果宽对单果重起主要决定作用，果皮厚度通过果宽对单果重产生一定的间接影响。 Simple correlation and partial correlation analysis were carried out on 9 plant traits of 12 dried chili pepper materials. Based on the correlation coefficient, genetic path analysis of each related traits to single fruit weight was carried out. In addition, these 9 Genetic related information and its contribution to traits. The results showed that single fruit weight, fruit width, pericarp thickness and dry shrinkage rate were the important traits affecting the yield. The genetic contribution of single fruit weight was greater than that of other traits. Fruit width was the main determinant of single fruit weight. Reproduce a certain indirect impact.