Universal Chalcidoidea Database

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Hagley, E.A.C.; Barber, D.R. 1991 (30 Sep 1991), Mortality, fecundity and longevity of parasitoids of the spotted tentiform leafminer Phyllonorycter blancardella (Lepidoptera: Gracillariidae) at constant temperatures in the laboratory. Entomophaga 36(3):409-416    
Keywords: Hosts; Parasitoid longevity; Effect of temperature on parasite
Hagley, E.A.C.; Laing, J.E. 1989 (31 Dec 1989), Effect of pesticides on parasitism of artificially distributed eggs of codling moth, Cydia pomonella (Lepidoptera: Tortricidae) by Trichogramma spp. (Hymenoptera: Trichogrammatidae). Proceedings of the Entomological Society of Ontario 120:25-33    
Keywords: Parasitism; Pesticide, effect of
Hagley, E.A.C.; Pree, D.J.; Simpson, C.M. 1981 (31 Dec 1981), Toxicity of insecticides to parasites of the spotted tentiform leafminer Phyllonorycter blancardella (Lepidoptera: Gracillariidae). Canadian Entomologist 113(10):899-906    
Hagstrum, D.W. 1987, Seasonal variation of stored wheat environment and insect populations. Environmental Entomology 16(1):77-83    
Keywords: Stored products; Seasonality
Hågvar, E.; Hofsvang, T.; Grendstad, K.; Trandem, N. 1997 (28 Feb 1997), Composition of the parasitoid complex of the leafminer Chromatomyia fuscula (Zetterstedt) (Diptera, Agromyzidae), based on five years malaise trapping in an organic barley field and its surrounding vegetation. Boletin de la Asociation Española de Entomologia 21(Supplement):91-92    
Keywords: Hosts; Sampling
Hågvar, E.; Hofsvang, T.; Grendstadt, K. 1996, Malaise catches of chalcid parasitoids of the leafminer Chromatomyia fuscula (Zetterstedt) (Diptera: Agromyzidae) during four years in an organic barley field and its surrounding vegetation. (Abstract 20-225) Proceedings XX International Congress of Entomology, Firenze, Italy, August 25-31, 1996 :669     view Hågvar, E.; Hofsvang, T.; Grendstadt, K.  (1996) in PDF format
Keywords: Hosts; Sampling
Hågvar, E.B. 1989, Interspecific competition in parasitoids with implications for biological control. Acta Entomologica Bohemoslovaca 86(5):321-325    
Keywords: Biological control; Competition
Hågvar, E.B. 1991, Ecological problems in the establishment of introduced predators and parasites for biological control. Acta Entomologica Bohemoslovaca 88(1):1-11    
Keywords: Biological control; Hyperparasitism
Hågvar, E.B.; Hofsvang, T. 1991, Aphid parasitoids (Hymenoptera, Aphidiidae): biology, host selection and use in biological control. Biocontrol News and Information 12(1):13-41    
Keywords: Hyperparasitism
Hagvar, E.B.; Hofsvang, T.; Trandem, N.; Saeterbo, K.G. 1998, Six-year Malaise trapping of the leaf miner Chromatomyia fuscula (Diptera: Agromyzidae) and its chalcidoid parasitod complex in a barley field and its boundary. European Journal of Entomology 95(4):529-543     view Hagvar, E.B.; Hofsvang, T.; Trandem, N.; Saeterbo, K.G. (1998) in PDF format
Keywords: Distribution
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