Western bean cutworm (WBC) is a pest of corn that has expanded it’s range across Iowa and states east of Iowa. Beginning in 2003, Iowa State University set up a network of pheromone traps to monitor WBC. This provides yearly moth emergence data to enhance scouting efforts.
Iowa State University
Sisson, Adam J., "2012 Western Bean Cutworm Cooperators Needed" (2012). Integrated Crop Management News. 192.
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