Perennial flower strips for pest control in organic apple orchards - A pan-European study

Fabian Cahenzli, Lene Sigsgaard, Claudia Daniel, Annette Herz, Laurent Jamar, Markus Kelderer, Stine Kramer Jacobsen, Dorota Kruczyńska, Silvia Matray, Mario Porcel, Małgorzata Sekrecka, Weronika Świergiel, Marco Tasin, Josef Telfser, Lukas Pfiffner