按照完全双列杂交设计,分析了6个非洲地区主要红麻品种和30个F1组合的杂种优势以及配合力,试验结果表明:1)加性和显性效应对参试品种性状具有同样的重要性。2)大部分品种具有中亲和高亲杂种优势,证实了杂交育种将提高红麻的产量及品质。3)亲本Tainung在所有参试性状综合表现为超级亲本,亲本Endora在产量性状的一般配合力上表现最佳。 According to the complete diallel cross design, the heterosis and combining ability of kenaf varieties and 30 F1 combinations in six African regions were analyzed. The results showed that: 1) the additive and dominance effects were equally important to the traits of cultivars Sex. 2) Most cultivars have the advantage of middle-pro and high-pro hybrids, confirming that cross breeding will improve the yield and quality of kenaf. 3) The parents Tainung showed the super parents in all the tested traits, and the parent Endora performed best on the general combining ability of the yield traits.