Study on the Ratio of Hosts and Wasps When Mass Rearing of Chouioia cunea Yang MASS REARING OF THE ORIENTAL TOBACCO BUDWORM FOR STERILE INSECT TECHNIQUE PROGRAMS The control techniques of microsporidiosis in mass rearing of Asian corn borer THE ADVANCE OF CONTROLLING INSECT PEST WITH IRRADIATED STERILE INSECT TECHNIQUE Study on the Relationship between Growth and EnvironmentalTemperature of Rhizophagus grandis (Coleoptera: Rhizophagidae),An Important Predator of Dendroctonus valens (Coleoptera: Scolytidae) ON THE APPLICATION FEASIBILITY OF PUPAL TRICHOGRAMMA FROM ARTIFICIAL EGGS FORMASS REARING OFCOCCINELLA SEPTEMPUNCTATA LINNAEUS