Simulation of EAR
Pheromone EAR:
Trap radius:
X x Y axes:

© 2000 by John A. Byers
Input data to EAR and insect densities:
Number minutes trapping: Number caught on passive trap:
Number caught on pheromone trap: Radius of passive trap
Estimated trap interception percentage of all flight levels:
Estimated average insect speed:

Results: Effective attraction radius (EAR) =
Estimated insect density = per hectare