Universal Chalcidoidea Database

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Records 121 - 130 of 357
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Ullyett, G.C. 1950 (08 Feb 1950), Pupation habits of sheep blowflies in relation to parasitism by Mormoniella vitripennis, Wlk. (Hym., Pteromalid.). Bulletin of Entomological Research 40(4):533-537    
Keywords: Parasitism
Ulmer, B.J.; Disdall, L.M.; Gibson, G.A.P. 2004, Spatio-temporal distribution patterns of the diamondback moth and its principal parasitoid-Diadegma insulare in canola crops and the occurrence of hyperparasitism. Brassica 6(3/4):63-70    
Keywords: Hosts; Hyperparasitism
Ulmer, B.J.; Duncan, R.; Pavis, C.; Peña, J.E. 2008, Egg parasitoids of citrus weevils in Guadelope. Florida Entomologist 91(2):311-314 [ On-line: www.fcla.edu/FlaEnt/ ]     view Ulmer, B.J.; Duncan, R.; Pavis, C.; Peña, J.E.  (2008) in PDF format
Keywords: Distribution; Hosts; Percentage parasitism
Ulmer, B.J.; Jacas, J.A.; Peña, J.E.; Castillo, J. 2006, Effect of temperature on life history of Aprostocetus vaquitarum (Hymenoptera: Eulophidae), an egg parasitoid of Diaprepes abbreviatus (Coleoptera: Curculionidae). Biological Control 39(1):19-25 [ On-line: www.sciencdirect.com ]    
Keywords: Hosts; Parasitoid development; Effect of temperature on parasite
Ulmer, B.J.; Lapointe, S.L.; Peña, J.E.; Duncan, R.E. 2006, Toxicity of pesticides used in citrus to Aprostocetus vaquitarum (Hymenoptera: Eulophidae), an egg parasitoid of Diaprepes abbreviatus. Florida Entomologist 89(1):10-19 [ On-line: www.fcla.edu/FlaEnt/ ]     view Ulmer, B.J.; Lapointe, S.L.; Peña, J.E.; Duncan, R.E. (2006) in PDF format
Keywords: Hosts; Parasitoid mortality; Pesticide, effect of
Ulmer, B.J.; Peña, J.E.; Lapointe, D.L.; Mathurin, G. 2006, The occurrence of parasitoids attacking citrus weevil eggs on Saint Lucia. Florida Entomologist 89(3):407-409 [ On-line: www.fcla.edu/FlaEnt/ ]     view Ulmer, B.J.; Peña, J.E.; Lapointe, D.L.; Mathurin, G. (2006) in PDF format
Keywords: Hosts
Ulrich, H. 1968, Tests on the susceptibility of Trichogramma to fungicides. Anzeiger für Schädlingskunde und Pflanzenschutz 41(7):101-106    
Keywords: Pesticide, effect of
Ulrich, H. 1968 (12 Aug 1968), Ein Verbesserter Käfig für die Massenzucht des Eiparasiten Trichogramma (Hymenoptera, Chalcidoidea). Entomophaga 13(3):233-236    
Keywords: Mass rearing
Ulrich, W. 1987, Host relationships of parasitic Hymenoptera in a beech forest on limestone. Zoologische Jahrbücher, Abteilung für Systematik, Ökologie und Geographie der Tiere 114:303-342    
Ulrich, W. 1987, Parasitoids and their hosts in a beech forest on limestone: comparisons between numbers of species. Mitteilungen der Deutschen Gesellschaft für Allgemeine und Angewandte Entomologie 5(1-4):36-39    
Records 121 - 130 of 357
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