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IPM - Black Cutworm Pheromone Trap Counts

May 4 through May 7, 2007

Note - This is the last trap catch for the 2007 season

Location
# Moths
3Location
# Moths
Bridgeville 5 Lincoln 3
Delmar 14 Little Creek 6
Ellendale 1 Magnolia 6
Felton 1 Milford 0
Frederica 5 Millsboro 0
Georgetown (UD REC) 4 Milton 5
Greenwood 0 Sandtown 2
Harrington 0 Seaford 1
Kenton 2 Selbyville 6
Laurel 2 Smyrna 2
Leipsic 8 Wyoming 5
Lewes 0 . .


NOTE:

(1) Moth catches of 9 to 15 moths per 7-day period have been associated with a moderate to high potential for cutworm outbreaks in field corn.

(2) Moth catches of 5 per night for at least 2 consecutive nights have also indicated a high potential for problems in field corn.

(3) You can expect to see cutting activity in field corn around 300 degree-days, base of 50 degree F from peak moth activity.


Previous 2007 Black Cutworm Trap Catches:

 

 
 © 2007 University of Delaware Cooperative Extension