Figure 2.

Mean (±SE) percentage of male and female sterile codling moths caught in white delta traps baited with either a single 8 mL propylene bottle containing two small cotton balls with a 3 mm diameter hole in its lid and loaded with 5 mL of an acetic acid plus PE mixture (240:1 µL v:v) (AA-PE), or a grey rubber septum loaded with 3 mg of codlemone and 3 mg of ethyl-(E,Z)-2,4-decadienoate (CM-DA) in an orchard receiving sterile moths only (SIT) and one receiving sterile moths combined with an Isomate-CM/LR-TT pheromone mating-disruption treatment (SIT + MD). Paired bars within an orchard and lure treatment having different letter superscripts are significantly different by paired t-tests (p < 0.05).