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Albert, R. 2001, The use of the pheromone mating disruption method against fruit moths in private allotments. Bulletin. Section Regionale Ouest Palaearctique, Organisation Internationale de Lutte Biologique.
24(2):31-35
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Keywords: Biological control
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Castaneda Samayoa, O.; Holst, H.; Ohnesorge, B. 1993, Evaluation of some Trichogramma species with respect to biological control of Eupoecilia ambiguella Hb. and Lobesia botrana Schiff. (Lep., Tortricidae). Zeitschrift für Pflanzenkrankheiten und Pflanzenschutz
100(6):599-610
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Keywords: Biological control
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Fry, J.M. 1989, Natural enemy databank, 1987. A catalogue of natural enemies of arthropods derived from records in the CIBC Natural Enemy Databank.
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Hassan, S.A. 1989, Selection of suitable Trichogramma strains to control the codling moth Cydia pomonella and the two summer fruit tortrix moths Adoxophyes orana, Pandemis heparana (Lep.: Tortricidae). Entomophaga
34(1):21
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Hassan, S.A. 1992, Erfahrungen bei der Anwendung von Trichogramma spp. zur Bekampfung des Apfelwicklers Cydia pomonella L. und des Apfelschalenwicklers Adozophyes orana F.R. Mitteilungen der Deutschen Gesellschaft für Allgemeine und Angewandte Entomologie
8(1-3):70-74
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Keywords: Biological control
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Hassan, S.A. 1993, The mass rearing and utilization of Trichogramma to control lepidopterous pests: achievements and outlook. Pesticide Science
37(4):387-391
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Keywords: Biological control
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Hassan, S.A.; Kohler, E.; Rost, W.M. 1988, Testing several species of Trichogramma to control the codling moth Cydia pomonella L. and the summer fruit totrix moth Adoxophyes orana F.R. (Lep., Tortricidae). Nachrichtenblatt des Deutschen Pflanzenschutzdienstes, Berlin (N.F.)
40(5):71-75
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Keywords: Biological control
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Hassan, S.A.; Kohler, E.; Rost, W.M. 1989, Mass production and utilization of Trichogramma: 10. Control of the codling moth Cydia pomonella and the summer fruit totrix moth Adoxophyes orana (Lep.: Tortricidae). Entomophaga
33(4):413-420
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Keywords: Biological control
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Hassan, S.A.; Rost, W.M. 1985, Mass production and utilization of Trichogramma. 6. Studies towards the use against cabbage lepidopterous pests. Mededelingen van de Faculteit Landbouwwetenschappen, Rijksuniversiteit Gent
50(2a):389-398
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Keywords: Biological control
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Hassan, S.A.; Rost, W.M. 1993, Mass rearing and utilization of Trichogramma: 13. Optimizing the control of the codling moth Cydia pomonella L. and the summer fruit tortrix moth Adoxophyes orana F. R. Gesunde Pflanzen
45(8):296-300
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Keywords: Biological control
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Hassan, S.A.; Wuhrer, B.G. 1997, Present status of research and commercial utilisation of egg parasitoids of the genus Trichogramma in Germany. Gesunde Pflanzen
49(3):68-75
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Keywords: Biological control
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Lorenz, N.; Zimmermann, O.; Hassan, S.A. 2003, Use of Trichogramma parasitoids against the leek moth (Acrolepiopsis assectella, Lep., Plutellidae) for the solution of plant protection problems in organic farming. DGaaE Nachrichten
17(1):19
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Pintureau, B. 1993, Enzymatic analysis of the genus Trichogramma (Hym.: Trichogrammatidae) in Europe. Entomophaga
38(3):415
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Pintureau, B. 1997, Systematic and genetical problems revised in two closely related species of Trichogramma, Trichogramma embryophagum and T. cacoeciae (Hym., Trichogrammatidae). Miscel-lània Zoològica
20(2):15
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Rost, W.M.; Hassan, S.A. 1988, Control of the codling moth and the summer fruit tortrix moth with egg parasitoids - a practical method harmless to the environment. Erwerbsobstbau
30(7):189-191
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Keywords: Biological control
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Rost, W.M.; Hassan, S.A. 1988, Control of the codling moth and the summer fruit tortrix with egg parasites - a practical method harmless to the environment. Gesunde Pflanzen
40(5):194-197
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Keywords: Biological control
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Viggiani, G. 1990, Current biological control projects. Informatore Agrario
46(46):72
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Keywords: Biological control
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Wetzel, C.; Dickler, E. 1994, Side effects of sulphur and a natural pyrethroid on Trichogramma dendrolimi Matsumura (Hym., Trichogrammatidae) in apple orchards. Bulletin. Section Regionale Ouest Palaearctique, Organisation Internationale de Lutte Biologique.
17(10):123-131
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Wetzel, C.; Dickler, E.; Hassan, S.A.; Wrzeciono, S. 1995, Investigations into the use of Trichogramma dendrolimi Matsumura (Hym., Trichogrammatidae) to control tortricids in apple orchards. Mitteilungen aus der Biologischen Bundesanstalt für Land- und Forstwirtschaft, Berlin-Dahlem
313:1-87
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Keywords: Biological control
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