2024 SWEET CORN PEST SEASON BEGINS! No Insect Pests Yet in Maine; Corn Borer, Earworm Reported in Massachusetts The 2024 University of Maine Cooperative Extension Integrated Pest Management (IPM) program for sweet corn is getting underway. We have set up pheromone traps at volunteer farms to monitor the adult (moth) stages of European corn borer, read more Sweet Corn IPM Newsletter No. 1 — June 14, 2024