Outdoor breeding method for ophiocordyceps sinensis Berk. G.H. Sung et al. host hepialus armorieanus oberthur larvae

The invention provides an outdoor breeding method for hepialus armorieanus oberthur larvae. The method comprises the steps of larva screening, outdoor breeding and the like. After the hepialus armorieanus oberthur larvae are bred indoors for a certain period of time, larvae with strong activity are screened out, the put-in conditions are optimized to be favorable for the larvae to enter the soil, take food and survive, the higher the survival rate of the hepialus armorieanus oberthur larvae is, the larger the population density of the hepialus armorieanus oberthur population is, and accordingly, the yield of ophiocordyceps sinensis Berk. G.H. Sung et al. can be improved. The outdoor breeding method for hepialus armorieanus oberthur larvae lays a solid technical basis for manual breeding of ophiocordyceps sinensis Berk. G.H. Sung et al.