Black Cutworm and True Armyworm Flights Increasing
Black cutworm (BCW) and true armyworm (TAW) moths have been making their way into Ontario over the last few weeks. Black cutworm in particular have been arriving since mid April in southwestern Ontario, with trap counts increasing weekly. Shout out to our new northern Ontario trap participants at the New Liskeard, Thunder Bay and Emo Research Stations for monitoring BCW traps up there after last years significant cutworm infestations. It helps us keep an eye out for risk in that region. Thank...| Field Crop News
