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  • Michigan State University Extension
  • Michigan State University Ag Bio Research
  • Project GREEEN

Current status of McIntosh and apple pests at Reeman / Fremont - West, 2024 (Report issued 4/18/2024 13:41)

Biofix dates



Apple crop stages (McIntosh)

Last stageOpen Cluster on 4/17
Next stagePink expected in 41 DD
Harvest estimatesAvailable 41 days after full bloom

Insect pest predictions

InsectLast StageNext StageSelected
Biofix
DD since biofixDD Base
Apple maggotNo development observed
Emergence of adult fly
expected in 861DD
--Current (4/18): 94.6
Forecast (4/24): 99.9
50
Codling mothNo development observed
Watch for biofix (first sustained catch)
----50
Obliquebanded leafrollerNo development observed
Watch for biofix (first sustained catch)
----42
Oriental fruit mothNo development observed
Biofix (first adult emergence)
expected on 4/19
4/19Current (4/18):
Forecast (4/24): 16.3
45