01608naa a2200265 a 450000100080000000500110000800800410001902400540006010000200011424501640013426000090029852007790030765000200108665000200110665000130112665000170113965000100115665000160116665000130118265000100119565300280120570000190123370000190125277300710127120717082017-06-29 1983 bl uuuu u00u1 u #d7 ahttps://doi.org/10.1016/0022-2011(83)90196-92DOI1 aMOLYNEUX, A. S. aSusceptibility of larvae of the sheep blowfly Lucilia cuprina to various Heterorhabditis spp., Neoaplectana spp., and in undescribed steinernematid (Nematoda). c1983 aAbstract: The susceptibility of third state larvae of the sheep blowfly Lucilia cuprina in sand to 11 species and strains of Heterorhabditis and Neoaplectana and to one species of an undescribed steiner-nematid was tested at various dosages. Larvae were susceptible to all, although far less so to one strain of N. bibionis and to the undescribed steinernematid. Estimates of LD50 and LD90 are presented for each effective strain. Heterorhabditis spp. were able to reproduce in L. cuprina larvae subjected to low dosages of effective-stage juveniles whereas Neoaplectana spp. were not able to reproduce at any dosage. The possibility exists for using Heterorhabditis species as a control agent against L. cuprina larvae after these have left the sheep to pupate in the soil. aHeterorhabditis aLucilia cuprina aNematoda aParasitology aSheep aSteinernema aDíptera aLarva aHost parasite relations1 aBEDDING, R. A.1 aAKHURST, R. J. tJournal of Invertebrate Pathologygv. 42, n. 1, p. 1-7, Jul. 1983.