ANATOMY OF INTERNAL REPRODUCTIVE SYSTEM OF CHOUIOIA CUNEA(HYMENOPTERA,CHALCIDOIDEA: EULOPHIDAE) Studies on Utilizing Parasitoid Chouioia cunea Yang (Hymenoptera: Eulophidae) for Sustainable Control of Fall Webworm Studies on Alternate Hosts of the Parasiotid Chouioia cunea (Hymenoptera: Eulophidae) Study on Biological Control of Fall Webworm by Insect Natural Enemy Effects of Temperature, Supplementary Food and Body Size on Longevity of Chouioia cunea (Hymenoptera: Eulophidae) A STUDY ON EFFECTIVE ACCUMULATED TEMPERATURE AND THRESHOLD TEMPERATURE FOR DEVELOPMENT CHOUIOIA CUNEA Yang (HYMENOPTERA:EULOPHIDAE) Effects of sublethal concentration of Bt on development of Hyphantria cunea and the parasitic wasp Chouioia cunea Yang Study on the Ratio of Hosts and Wasps When Mass Rearing of Chouioia cunea Yang