%0 Generic %F orgprints:5712 %K Kirschfruchtfliege; Kirschenfliege; Rhagoletis cerasi; European cherry fruit fly; Biocontrol; Entomopathogenic nematodes; Entomopathogenic fungi; Traps; Lures %T Entwicklung und Evaluation von Methoden zur Regulierung der Kirschfruchtfliege im biologischen Anbau %U http://orgprints.org/5712/ %X State of the Art: No efficient control strategies are available to control the cherry fruit fly(Rhagoletis cerasi) in organic agriculture. Definition of the problem: The European cherry fruit fly is the main pest insect in sweet cherry production. Project aims: Developing strategies to control the cherry fruit fly in organic agriculture in order to advance the sweet cherry production. Methodology: Laboratory and field studies on natural enemies (parasitoids, entomopathogenic nematodes and fungi). Laboratory and field screening of repellents and organic insecticides. Evaluation of traps and lures for mass-trapping. Exclusion of flies with insect-nets. Development of a temperature-based forecasting-model.