Abstract 'Trucker's Favorite' sweet corn was planted on May 29 near Benson, NC. Single-row plots 20-ft long were replicated 4 times in a randomized complete block design with 5 -ft alleys between replications. One maintenance spray combining Sevin and Lannate was made prior to start of test. Treatments were applied every Monday, Wednesday and Friday beginning Jul 25 (with 25% of the plants tasseling) and ending Aug 13 (9 applications). All sprays were applied at the rate equivalent to 100 gallons of wafer/acre using a 2.5-gallon CO2 pressurized hand sprayer operated at 40 psi with a single hollow-cone nozzle. All mature ears were harvested on Aug 15. Harvested ears were divided into 3 damage classes: undamaged, slight - ear tip damaged, heavy - no market value. Armyworms were present but were not as numerous as corn earworms.