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

Seasonal history of McIntosh and apple pests at Bainbridge / Watervliet, 2024 (Report issued 4/23/2024 22:31)

Biofix dates



DateDD42 since 1/1Apple Crop Stage (McIntosh) Insect Stages
3/395.6Dormant
3/6129.91st Green
3/161911/4" Green
3/26211.61/2" Green
4/7246.7Tight Cluster
4/10285Open Cluster
4/14330.9Oriental fruit moth: Biofix (first adult emergence)
4/16367.7Pink
4/18395.7King Bloom
4/21404.5Oriental fruit moth: First eggs laid
4/23425.7Full Bloom
4/28495.4Oriental fruit moth: Start of peak adult emergence
4/29517.4Petal FallCodling moth: Biofix (first sustained catch)