前言 配合力是杂交组合中亲本各性状配合的能力,比如某品种产量配合力高,则用其作杂交亲本所得杂交种产量就高,反之就可能低。因此品种配合能力的高低,是杂交育种特别是选育杂交种时选配亲本的重要依据,也是杂交育种成败的重要因素之一。所以,我们选用了武汉郊区种植较多,且选 Introduction Combining ability is the ability of parents to cooperate with each trait in the crosses. For example, if the yield of a cultivar is high, the yield of hybrids obtained from the crosses will be high, and vice versa may be low. Therefore, with the level of variety ability, is an important basis for crossbreeding, especially breeding hybrids matching parents, but also one of the important factors in the success of hybrid breeding. Therefore, we choose to plant more in the suburbs of Wuhan, and election