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

Current status of McIntosh and apple pests at Allegan, 2024 (Report issued 4/18/2024 20:14)

Biofix dates



Apple crop stages (McIntosh)

Last stageKing Bloom on 4/18
Next stageFull Bloom expected on 4/23
Harvest estimatesMcIntosh: 9/5
More details

Insect pest predictions

InsectLast StageNext StageSelected
Biofix
DD since biofixDD Base
Apple maggotNo development observed
Emergence of adult fly
expected in 811DD
--Current (4/18): 144
Forecast (4/24): 152
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 mothBiofix (first adult emergence)
4/14
First eggs laid
expected on 4/21
4/14Current (4/18): 70.7
Forecast (4/24): 91.3
45