近三十年来,双列杂交育种法在育种试验中已普遍应用。有关一般配合力与特殊配合力的估算及假设测验方法,在Jinks,Griffing及Hayman的文章中均有述及(1953-1956)。然而,这些分析法的导出却没有阐述过。本文详尽地推导了不同模型下的平方和及期望均方的计算方法,旨在为育种家们提供方便的参考资料,促进双列杂交育种法的更广泛应用。 In the past thirty years, the double-row hybrid breeding method has been widely used in breeding experiments. Estimations and hypothesis testing methods for general combining ability and special combining ability are described in Jinks, Griffing and Hayman (1953-1956). However, the derivation of these analytic methods has not been elaborated. In this paper, the calculation methods of square sum and expectation mean square under different models are deduced in detail. The purpose of this paper is to provide breeders with convenient references and to promote the wider application of the double-row hybrid breeding method.