Efficacy of entomopathogenic nematodes including Heterorhabditis bacteriophora CLO51 strain, H. megidis VBM30 strain, H. indica, Steinernema scarabaei, S. feltiae, S. arenarium, S. carpocapsae Belgian strain, S. glaseri Belgian and NC strains was tested against larval pupal stages a white grub, Hoplia philanthus under laboratory and greenhouse conditions. Heterorhabditis bacteriophora, H. megidis and both strains of S. glaseri showed highest virulence against third stage larvae and pupae whereas Belgium strain of S. glaseri showed high virulence against second stage larvae of H. philanthus under laboratory conditions whereas H. bacteriophora, Belgium strains of S. glaseri and S. scarabaei showed high virulence to third stage than second stage larvae of white grubs under greenhouse conditions.
Ansari, M.A., Adhikari, B.N., Ali, F. and Moens, M. 2008. Susceptibility of Hoplia philanthus (Coleoptera: Scarabaeidae) larvae and pupae to entomopathogenic nematodes (Rhabditida: Steinernematidae, Heterorhabditidae). Biological Control. 47: 315-321.