Universal Chalcidoidea Database

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Records 241 - 250 of 863
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Ekbom, B. 1988, Will biological control be part of plant protection in the future. Växtskyddsnotiser, Stockholm 52(1-2):3-7, 12    
Keywords: Biological control
Ekbom, B.S. 1977 (31 Oct 1977), Development of a biological control program for greenhouse whiteflies (Trialeurodes vaporariorum Westwood) using its parasite Encarsia formosa (Gahan) in Sweden. Zeitschrift für Angewandte Entomologie 84(2):145-154    
Keywords: Biological control; Greenhouse
Ekbom, B.S. 1979, Investigations on the potential of a parasitic fungus (Verticilium lecanii) for biological control of the greenhouse whitefly. Swedish Journal of Agricultural Research 9:129-138    
Ekbom, B.S. 1979, Integrated pest control in the glasshouse - this year's Scandanavian minisymposium. Växtskyddsnotiser, Stockholm 43:58-60    
Keywords: Biological control; Greenhouse; Integrated pest management
Ekbom, B.S. 1979 (10 Apr 1979), Biological control of the glasshouse whitefly (Trialeurodes vaporariorum). Brief history and future prospects. Entomologisk Tidskrift 100(1):1-10    
Keywords: Biological control; Greenhouse
Ekbom, B.S. 1979 (10 Dec 1979), The aggregation index - what has it to do with ecology? Entomologisk Tidskrift 100(3/4):155-158    
Ekbom, B.S. 1980, Some apects of the population dynamics of Trialeurodes vaporariorum and Encarsia formosa and their importance of biological control. Bulletin. Section Regionale Ouest Palaearctique, Organisation Internationale de Lutte Biologique. 3(3):25-34    
Keywords: Biological control
Ekbom, B.S. 1980, Use of traps for detection of whitefly attack and a note on the colour preference of Encarsia formosa. Växtskyddsnotiser, Stockholm 44(5):115-120,127    
Keywords: Host locating
Ekbom, B.S. 1981, Integrated control of the greenhouse whitefly (Trialeurodes vaporariorum): possibilities for early warning and the potential of some biological control methods. Doctoral dissertation, Swedish University of Agricultural Sciences, Uppsala. :?? [ *how many pages? ]    
Ekbom, B.S. 1982, Diurnal activity patterns of the greenhouse whitefly, Trialeurodes vaporariorum (Homoptera: Aleyrodidae) and its parasitoid Encarsia formosa (Hymenoptera: Aphelinidae). Protection Ecology 4(2):141-150    
Keywords: Host locating
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