Meirelles, R.N. Redaelli, L.R. Jahnke, S.M. Ourique, C.B. Ozorio, D.V.B. Parasitism of fruit flies (Tephritidae)in field after the releases of Diachasmimorpha longicaudata (Ashmead)(Hymenoptera:Braconidae)in Rio Grande do Sul Subjects--Topical Terms: PÊSSEGOCAQUIPRAGA DE PLANTAMOSCA DAS FRUTASCONTROLE BIOLÓGICODEFESA VEGETAL