Universal Chalcidoidea Database

Distribution references

Records of Trichogramma pretiosum Riley, 1879 in Canada:

Records 1 - 11 of 11
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Basso, C.; Pintureau, B. 2004, Trichogramma species from Uruguay (Hymenoptera: Trichogrammatidae). Revista de la Sociedad Entomológica Argentina 63(1-2):77    
Burks, B.D. 1979, Torymidae (Agaoninae) and all other families of Chalcidoidea (excluding Encyrtidae). (In: Krombein, K.V.; Hurd, P.D. jr.; Smith, D.R.; Burks, B.D., Editors.) Catalog of Hymenoptera in America North of Mexico 1:1039 Smithsonian Institute Press, Washington, D.C.    
Fournier, F.; Boivin, G. 1999, Impact of meteorological conditions on the spatial distribution of Trichogramma evanescens and T. pretiosum (Hym.: Trichogrammatidae) in cabbage. Annales de la Société Entomologique de France 35(supplement):471-475    
Fournier, F.; Boivin, G. 2000, Comparative dispersal of Trichogramma evanescens and Trichogramma pretiosum (Hymenoptera: Trichogrammatidae) in relation to environmental conditions. Environmental Entomology 29(1):55-63    
Fry, J.M. 1989, Natural enemy databank, 1987. A catalogue of natural enemies of arthropods derived from records in the CIBC Natural Enemy Databank. pp.128 CAB International, Wallingford, Oxford, UK    
Hagley, E.A.C. 1987, Occurrence of Trichogramma spp. (Hymenoptera Trichogrammatidae) in apple orchards in southern Ontario Canada. Proceedings of the Entomological Society of Ontario 117:79-82    
Hagley, E.A.C.; Laing, J.E. 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    
Herting, B. 1975, Lepidoptera, Part 1 (Microlepidoptera). A catalogue of parasites and predators of terrestrial arthropods. Section A. Host or Prey/Enemy. 6:116-119,127-130 Commonwealth Agricultural Bureaux, Commonwealth Institute of Biological Control    
Neil, K.A.; Specht, H.B. 1990, Field releases of Trichogramma pretiosum Riley (Hymenoptera: Trichogrammatidae) for suppression of corn earworm, Heliothis zea Boddie (Lepidoptera: Noctuidae), egg populations on sweetcorn in Nova Scotia, Canada. Canadian Entomologist 122(11/12):1259-1266    
Keywords: Biological control
Pinto, J.D. 1999, Systematics of the North American species of Trichogramma Westwood (Hymenoptera: Trichogrammatidae). Memoirs of the Entomological Society of Washington 22:188    
Yu, D.S.K.; Laing, J.E.; Hagley, E.A.C. 1984, Dispersal of Trichogramma spp. (Hymenoptera: Trichogrammatidae) in an apple orchard after inundative releases. Environmental Entomology 13(2):371-374    
Keywords: Biological control