2003 – 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 7/7/03 7/14/03 7/21/03 7/28/03 8/4/03
URI East Farm 0/ 4 traps 0/ 4 traps
Steere 0/ 3 traps 1/ 4 traps 9/ 5 traps* 26/ 5 traps*
Steere unsprayed tree 577/ 7 traps* 600/ 7 traps* 230/ 7 traps-sprayed
Phantom Farm 5/ 13 traps 32/ 13 traps*
Hill 0/ 3 traps 0/ 4 traps
Don Smith 2/ 3 traps
Christiansen’s 14/ 4 traps* 16/ 4 traps*
Harmony Farm 1/ 3 traps 0/ 3 traps
Appleland 0/ 3 traps
Elwood Orchard 1/ 3 traps 0/ 3 traps 1/ 3 traps
Jaswell 1/ 3 traps 0/ 1 trap
URI CE Center
Narrow Lane Farm 4/ 3 traps

* Above threshold of 1-2 per trap