Rhode Island Apple IPM

2002 - Current Pest Report - Apple maggot fly

Apple maggot flies caught on unbaited, sticky red spheres
Recorded number of AMF caught per trap.
Trap captures recorded here are not cummulative.

Threshold = 1 - 2 AMF per trap

orchard 7/1/02 7/8/02 7/15/02 7/22/02 7/29/02 8/5/02
East Farm 0/ 3 traps 0/ 3 traps 3/ 3 traps* 3/ 3 traps* 15/3 traps
Steere 0/ 5 traps 3/ 5 traps 5/ 5 traps 26/ 5 traps
Steere unsprayed tree 69/ 7 traps* 210/ 7 traps* 90/ 7 traps
tree sprayed
150/ 7 traps
Phantom Farm 0/ 11 traps 2/ 11 traps 8/ 11 traps* 60/ 11 traps* 31/ 11 traps
Hill 0/ 4 traps 12/ 5 traps*
Don Smith 0/ 3 traps 2/ 3 traps 1/ 3 traps
Christiansen's 0/ 4 traps 1/ 5 traps 5/ 5 traps*  
Harmony Farm 0/ 2 traps 0/ 2 traps 1/2 traps  
Rocky Brook Orchard     1/2 traps
Elwood Orchard 0/ 2 traps 0/ 2 traps 0/ 2 traps  
Jaswell 1/ 3 traps 2/ 3 traps  
Phillips 0/ 3 traps 0/ 3 traps  
Barden - - 0/ 3 traps 0/ 3 traps  
Dermksian - 0/ 2 traps 1/ 2 traps  

* Above threshold of 1-2 per trap

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