none Reproduction; Reproductive behaviour; Life cycle and development; Development; Parasites diseases and disorders; Parasites; Insect parasites; Hosts; Insect hosts; Host parasite relationships; Ecology; Population dynamics; Abiotic factors; Physical factors Ephedrus cerasicola (Braconidae); Oviposition; Behaviour & period in hemipteran host; Development; Longevity; Hemipteran hosts; Myzus persicae; Biology & host seeking; Host seeking; Myzus persicae (Hemiptera) host; Survival; Within hemipteran host, effect of temperature; Temperature; Biology & hemipteran host seeking relationship Myzus persicae (Aphidoidea); Hymenopteran parasites; Ephedrus cerasicola; Parasite biology & host seeking; Host seeking; Ephedrus cerasicola (Hymenoptera) parasite, effect of temperature