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

Seasonal history of McIntosh and apple pests at Leslie, 2024 (Report issued 4/25/2024 16:46)

Biofix dates



DateDD42 since 1/1Apple Crop Stage (McIntosh) Insect Stages
3/499.6Dormant
3/121371st Green
3/28189.21/4" Green
4/4205.81/2" Green
4/9250.2Tight Cluster
4/14299Open Cluster
4/15313.2Oriental fruit moth: Biofix (first adult emergence)
4/21368.5Pink
4/26401.5King BloomOriental fruit moth: First eggs laid
4/27423.5Full Bloom
4/30497Codling moth: Biofix (first sustained catch)
Oriental fruit moth: Start of peak adult emergence
5/1516.5Petal Fall