A manual low-altitude raising method for host insect hepialidae of ophiocordyceps sinensis. The method mainly comprises: selecting a proper body surface disinfection liquid to disinfect hepialidae eggs, and then putting the disinfected eggs into a sterile humus soil； using a carrot as a feed for the hepialidae larvae, disinfecting the carrot, detecting the feeding, and culturing the larvae to obtain male and female pupae； identifying the male and female pupae, and putting the male and female pupae at different culturing temperatures, the culturing temperature of the male pupae being lower than the culturing temperature of the female pupae, and the temperature difference being 2-6 DEG C, so as to obtain the synchronous emergence male and female adult hepialidae； putting the male and female adult hepialidae into an adult hepialidae cage, and putting a simulating plant in the adult hepialidae cage for the copulation and settling of the adult hepialidae, maintaining the humidity more than 80%, and applying 50-100Lux micro light to promote the activity and copulation of the adult hepialidae, eggs being laid after copulation, and the insemination opportunity and hatching rate of the eggs being improved. The manual low-altitude feeding method solves the problems of pollution, low survival rate of the larvae, inconsistent growth of male and female hepialidae, low copulation opportunity of adult hepialidae and the like in the hepialidae low-altitude manual feeding process in the prior art.L'invention concerne une méthode d'élevage manuel à basse altitude pour insecte Hepialidae hôte de l'Ophiocordyceps sinensis. Le procédé comprend principalement les étapes suivantes : sélection d'un liquide de désinfection de surface de corps approprié pour désinfecter des œufs d'Hepialidae, puis placer les œufs désinfectés dans un sol d'humus stérile ； en utilisant une carotte comme aliment pour les larves d'Hepialidae, désinfecter la carotte, détecter l'alimentation, et élever les larves
