Method for mixed feeding of Apis mellifera

The invention relates to the technical field of bee breeding, in particular to a method for mixed breeding of Apis mellifera. The method for mixed feeding of the Italian bees comprises the following steps: S1, feeding an Italian bee colony at one side of a double-queen bee colony beehive; s2, after 2-3 days, Chinese bees are moved to the position on the other side to be bred, and an adjustable queen excluder is installed in the middle of the beehive to separate the two groups of bees; s3, opening the two hive entrances, enabling the two groups of bees to freely enter and exit from the respective hive entrances, recognizing the hive, and collecting; s4, after breeding for a period of time, adjusting the aperture of the queen excluder to 0.2 cm, and spraying bee colony smell reducing liquid; s5, after 3-5 days, adjusting the aperture of the queen excluder to 0.38 cm; s6, after a period of time, an anti-escape piece on the apis cerana hive door is removed, and apis cerana can enter and exit more freely; and S7,