Full Length Research Paper
Abstract
A study on reproductive parameters of Bracon hebetor Say on seven different hosts (Rice moth (Corcyra cephalonica), Stainton Angoumois grain moth (Sitotroga cerealella), Oliver greater wax moth (Galleria mellonella), Linnaeus spotted pod borer (Maruca testulalis), Geyer gram pod borer (Helicoverpa armigera) (Hubner), Hardwick tobacco leaf eating caterpillar (Spodoptera litura Fabricius) and okra fruit borer (Earias vittella Fabricius), studied at ordinary room temperature under laboratory conditions and revealed that C. cephalonica was the most suitable host for the development of B. hebetor among the host species tested regarding the biological parameters studied (duration of different life stages, fecundity, egg hatching percentage and sex ratio) followed by S. cerealella, G. mellonella, M. testulalis, E. vittella, H. armigera and S. litura.
Key words: Bracon hebetor, reproductive parameters, life stages, different seven hosts.
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