蜜蜂的杂种优势广泛应用于养蜂业上。我们为了探索西方蜜蜂品种间杂种后代(工蜂)外形特征的遗传与变异情况进行了杂交试验。本实验以安纳托利亚(安蜂)品种作母本,卡尼阿兰(卡蜂)品种作父本,在隔离区进行自然交配。F_1代杂种也于隔离区自交而获得F_2代。测定了两个亲木,F_1代及F_2代工蜂的17个外形指标,并依据测定数据计算了杂种优势,超亲优势以及F_1代母蜂蜂群(家庭)的后代F_2代工蜂平均数和方差间的差异。 The bee’s heterosis is widely used in beekeeping. We conducted a hybridization experiment in order to explore the inheritance and variation of the appearance characteristics of the hybrid offspring (worker bees) among Western honey bee varieties. In this experiment, Anatolia (An bee) breed as a female parent, Carney Alain (card bee) breed as a parent, in the isolated area for natural mating. F_1 hybrids were also selfed in the isolation zone to obtain F2 generation. 17 morphological indexes of two progeny, F_1 ​​and F_2 bee workers were measured and their average heterosis, superfamily and offspring of offspring from the F_1 generation of mother bee swarm (family) were calculated based on the measured data And the difference between the variance.