WNY Sweet Corn Trap Network 9.18.12

European corn borer numbers remain low this week.  Corn ear worm catches remain variable, and high enough for 5-6 day spray intervals at several locations.  Fall armyworm numbers took a jump at the Penn Yan location this week, and are also being caught at the two Cayuga county locations, but should be adequately controlled by the recommended corn earworm spray interval.  Western bean cutworm were only caught at one location this week.

Trap catches for the week of 9/11-18/12

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