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

Seasonal history of McIntosh and apple pests at New Era, 2024 (Report issued 4/25/2024 0:52)

Biofix dates



Temperature and degree day data estimated for: 4/24
DateDD42 since 1/1Apple Crop Stage (McIntosh) Insect Stages
3/1290.4Dormant
4/1127.81st Green
4/14203.91/4" Green
4/15216.61/2" Green
4/17242.9Tight Cluster
4/27295.1Open Cluster
4/28313.1Oriental fruit moth: Biofix (first adult emergence)