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

Seasonal history of McIntosh and apple pests at Cassopolis, 2024 (Report issued 4/26/2024 10:16)

Biofix dates



DateDD42 since 1/1Apple Crop Stage (McIntosh) Insect Stages
3/291Dormant
3/5133.41st Green
3/14196.51/4" Green
3/16205.11/2" Green
3/31245.2Tight Cluster
4/9300.2Open Cluster
4/12326.6Oriental fruit moth: Biofix (first adult emergence)
4/15380.3Pink
4/16399.2King Bloom
4/17419Oriental fruit moth: First eggs laid
4/18430.4Full Bloom
4/28531.1Petal FallCodling moth: Biofix (first sustained catch)
Oriental fruit moth: Start of peak adult emergence
5/2622.1Oriental fruit moth: End of peak adult emergence