[Control of Cydia pomonella of apple tree by mating disruption technique [Malus pumila Mill. - Emilia-Romagna - Piedmont - Trentino - Veneto]]

analogue phéromone apples confusion sexuelle confusione sessuale confusión sexual control de insectos controllo degli insetti cydia pomonella damage danno daños dégât emilia romagna experimentación en campo expérimentation au champ feromoni sintetici field experimentation insect control insecticidas insecticide insecticides insetticidi lutte anti-insecte malus pumila manzana mating disruption mele pheromone analogues piamonte piedmont piemonte piémont plant protection pomme protección de las plantas protection des plantes trentin haut adige trentino alto adige trentino alto adigio variedades varieties variété veneto vénétie émilie romagne