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Urbahns, T.D. 1916 (23 Oct 1916), Life-history of Habrocytus medicaginis, a recently described parasite of the chalcis-fly in alfalfa seed. Journal of Agricultural Research
7(4):147-153
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Keywords: Chalcidoidea as pests; Life history/life cycle; Parasitism
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Urbahns, T.D. 1917 (12 Feb 1917), Tetrastichus bruchophagi, a recently described parasite of Bruchophagus funebris. Journal of Agricultural Research
8(7):277-282
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Keywords: Chalcidoidea as pests; Life history/life cycle; Parasitism
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Urbahns, T.D. 1919 (10 Feb 1919), Life-history observations on four recently described parasites of Bruchophagus funebris. Journal of Agricultural Research
16(6):165-174
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Keywords: Life history/life cycle
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Urbahns, T.D. 1920, The clover and alfalfa seed chalcis-fly. Bulletin of the United States Department of Agriculture
812:20pp
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Keywords: Chalcidoidea as pests; Chalcidoid phytophagy
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Urbaneja, A.; Llacer, E.; Garrido, A.; Jacas, J.A. 2001, Effect of variable photoperiod on development and survival of Cirrospilus sp. nr. lyncus (Hymenoptera: Eulophidae), an ectoparasitoid of Phyllocnistis citrella (Lepidoptera: Gracillariidae). Florida Entomologist
84(2):305-307
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Keywords: Photoperiodism/light; Parasitoid development; Parasitoid mortality
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Urech, R.; Green, P.E.; Skerman, A.G.; Elson-Harris, M.M.; Hogsette, J.A.; Bright, R.L.; Brown, G.W.; Leemon, D.M. 2004, Nuisance flies and their natural enemies on Australian cattle feedlots. Abstracts, XXII International Congress of Entomology, 15-21 August 2004, Brisbane, Australia
:20_1908,20_2829
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Keywords: Hosts; Percentage parasitism
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Urich, F.W.; Scott, H.; Waterston, J. 1922, Note on the dipterous bat-parasite, Cyclopodia greefi, Karsch, and on a new species of hymenopterous (chalcid) parasite bred from it. Proceedings of the Zoological Society of London
1922(2):471-477
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Usman, M.; Inayatullah, M.; Usman, A.; Sohail, S.; Shah, S.F. 2012, Effect of egg parasitoid, Trichogramma chilonis, in combination with Chrysoperla carnea and neem seed extract against tomato fruitworm, Helicoverpa armigera. Sarhad Journal of Agriculture
28(2):253-257
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Ussing, H. 1910, Prestwichia aquatica Lubbock. Kobenhavn Flora og Fauna
1910:45-47
[ Reared from eggs of Aphelocheirus montandoni. ]
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Keywords: Hosts; Parasitism
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Uygun, N.; Sekeroglu, E. 1987, Potential use of imported natural enemies for biological control in Çukurova. Turkiye I. Entomoloji Kongresi Bildirileri, 13-16 Ekim 1987, ege Universitesi, Bornova, Izmir
:553-562
Bornova/Izmir, Turkey: ege Universitesi Ataturk kultur Merkezi
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Keywords: Biological control
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