Summary: The objectives of this project were: 1. Optimizing the use of microencapsulated sex pheromone for codling moth. 2. Refine and field-test the A.K.I.S.S. (Attractive Killing Interception Sensory Station) baited with the DA lure (pear ester) for control of codling moth. 3. Monitoring the mating success of codling moth under different sex pheromone-based control programs.