Universal Chalcidoidea Database

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Records 231 - 240 of 3433
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Hall, R. 1982, Fungus wipes out insects, beats pesticide resistance. Pesticides, Bombay 16(1):25-26    
Hall, R. 2004, Sallsyt fangst i malaisefall. Fauna och Flora 99(3):19    
Keywords: Distribution
Hall, R.A. 1982, Control of whitefly, Trialeurodes vaporariorum and cotton aphid, Aphis gossypii in glasshouses by two isolates of the fungus, Verticillium lecanii. Annals of Applied Biology 101(1):1-11    
Hall, R.D.; Fischer, F.J. 1989 (31 Jan 1989), Laboratory studies on the biology of Spalangia nigra (Hymenoptera: Pteromalidae). Entomophaga 33(4):495-504    
Keywords: Laboratory experiments/studies; Parasitoid development; Host selection
Hall, R.W. 1993, Alteration of sex ratios of parasitoids for use in biological control. Evolution of sex ratio in insects and mites :542-547 (Eds: Wrensch, D.L.; Ebbert, M.A.) Chapman & Hall, New York, USA    
Keywords: Biological control; Sex ratio
Hall, R.W.; Ehler, L.E. 1979, Rate of establishment of natural enemies in classical biological control. Bulletin of the Entomological Society of America 25(4):280-282    
Keywords: Biological control
Hall, R.W.; Johnson, N.F. 1983, Recovery of Tetrastichus gallerucae (Hym. Eulophidae), an introduced egg parasitoid of the elm leaf beetle (Pyrrhalta luteola) (Coleoptera: Chrysomelidae). Journal of the Kansas Entomological Society 56(3):297-298    
Keywords: Biological control
Hall, W.J.; Ford, W.K. 1933, Notes on some citrus insects of southern Rhodesia. Publications. British South Africa Company. 2:1-51    
Haller, K.M.; Gunther, K. 1936 (30 Jun 1936), Uber einige Insekten gesammelte von H. Overbeck. 1933-34 auf Java. Tijdschrift voor Entomologie 79:64-76    
Hallett, H.M. 1927, The Hymenoptera Aculeata of Glamorgan. Crabronidae. Transactions of the Cardiff Naturalists' Society 60:54-56    
Records 231 - 240 of 3433
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