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Ibrahim, A.M.A. 1990, Population dynamics of bird-cherry aphid, Rhopalosiphum padi L. (Hom., Aphididae) and its primary paraitoids and hyperparasitoids association on wheat in Egypt. Bulletin de la Société Entomologique d'Egypte
69:137-147
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Keywords: Hosts; Hyperparasitism
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Ibrahim, A.M.A. 1990, Corn leaf aphid, Rhopalosiphum maidis (F) (Hom.; Aphididae) on wheat and associated primary parasitoids and hyperparasitoids. Bulletin de la Société Entomologique d'Egypte
69:149-157
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Keywords: Hosts; Hyperparasitism
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Ibrahim, A.M.A.; Afifi, A.I. 1991, Seasonal fluctuation of English grain aphid Sitobion avenae (Fab.) (Hom.; Aphididae) on wheat and its primary parasitoids and hyperparasitoids in Giza Governorate, Egypt. Bulletin of Faculty of Agriculture, University of Cairo
42(1):167-182
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Keywords: Hyperparasitism
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Ibrahim, M.M. 1955, Studies on Coccinella undecempunctata aegyptiaca Reiche. I. Preliminary notes and morphology of the early stages (Coleoptera: Coccinellidae). Bulletin de la Société Entomologique d'Egypte
39:251-274
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Ibrahim, M.M. 1955, Studies on Coccinella undecempunctata aegyptiaca Reiche. II. Biology and life history. Bulletin de la Société Entomologique d'Egypte
39:395-423
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Ibrahim, R.; Holst, H.; Basedow, T. 2004, Natural occurrence and distribution of Trichogramma spp. in vineyards of Rheingau (Hessia, Germany). Mitteilungen der Deutschen Gesellschaft für Allgemeine und Angewandte Entomologie
14(1-6):213-216
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Keywords: Distribution
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Ibrahim, R.A.E.E. 2004, Biological control of grape berry moths Eupoecilia ambiguella Hb. and Lobesia botrana Schiff. (Lepidoptera: Tortricidae) by using egg parasitoids of the genus Trichogramma.# PhD Thesis, Justus-Leibig-Universität Giessen
:97pp
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Keywords: Biological control
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Ibrahim, W.A. 1989, Erythmelus helopeltidis - an egg parasitoid of Heliopeltis theobromae in cocoa. Planter, Kuala Lumpur
65(759):211-215
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Keywords: Parasitism; Hosts; Percentage parasitism
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ICAR , Studies on inter-specific competition, host range and ecology of parasites of Lymantria obfuscata in India and use of promising parasites for biological control of Lymantria spp. in India and USA. Technical Report. Biological Control Centre, ICAR.
No 480:31pp
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ICAR 1942, Annual report of the Imperial Council of Agricultural Research, Delhi, 1940-41
:190pp
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