Method of breeding and transporting microbracon hebetor adult bees for killing ephestia elutella of warehoused tobacco by adopting ephestia elutella as hosts

The invention discloses a method of breeding and transporting microbracon hebetor adult bees for killing ephestia elutella of warehoused tobacco by adopting the ephestia elutella as hosts, and belongs to the technical field of prevention and control of warehoused snout moth pests. The method comprises the following steps of S1, preparing feed for the ephestia elutella; S2, providing a growing environment for the ephestia elutella and collecting eggs of the ephestia elutella; S3, transferring the eggs of the ephestia elutella into a first feeding box and adding the feed prepared in S1 into the first feeding box; S4, transferring hatched larvae of the ephestia elutella into a second feeding box, and adding the paired first-generation microbracon hebetor adult bees into the second feeding box; S5, after final emergence of second-generation microbracon hebetor into the bees from eggs, larvae and pupae, collecting the bees at the low temperature, and transferring the bees into a transport box for loading treatment