Figure 3.

Predicted trap capture of a hypothetical stored product moth population under relatively poorer (red) and better (black) sanitation program. A—implementation of mating disruption program, B—immediate decrease in trap efficiency as a result of stimulus competition (not biologically indicative of decreasing infestation), and C—increasing efficacy of mating disruption over time. The main difference between good and poor sanitation programs is the time (Δt) with which moths decrease below some pre-determined action threshold (dashed grey line).