Flight dynamics and harmfulness of codling moth (Cydia pomonella L)

Abstract

Monitoring of flight dynamics of the codling moth (Cydia pomonella L) was carried out during 2002 and 2003 in Radmilovac. Flight of the butterflies was monitored using pheromone traps. Harmfulness of the moth was determined examining the fallen and the picked fruits. Three flight peaks were registered in both years. Fruit infestation was 28.4% in 2002 and 38.8% in 2003.

Praćenje dinamike [eta i štetnosti jabukovog smotavca (Cydiapomonella L) obavljeno je tokom 2002. i 2003. godine u lokalitetu Radmilovac. Let leptira praćen je pomoću feromonskih klopki. Štetnost jabukovog smotavca utvrđivana je pregledom opalih i obranih plodova. U obe godine registrovana su tri maksimuma leta. Oštećenost plodova 2002. iznosila je 28,4%, a 2003. godine 38,8%.