CORN EARWORM PRESSURE HIGH Silking Corn Requires Protection at Most Sites Corn Earworm; photo by David Handley SITUATION We’ve had another week with some heavy rain showers, making pest management in corn fields challenging. There are some reports of light infestations of caterpillars in ears, despite regular sprays, which may be
read more Sweet Corn IPM Newsletter No. 8 — August 18, 2023