Vegetable IPM Factsheet 401a, Bulletin #5101 Authored by and photographs by James F. Dill, Extension pest management specialist and David T. Handley, Extension vegetable and small fruit specialist. Revised April, 1996. Replaces Vegetable IPM Fact Sheet 401, Monitoring for Sweet Corn Pests, Bulletin #5401. For information about UMaine Extension programs and resources, visit extension.umaine.edu.