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

Seasonal history of McIntosh and apple pests at Hart, 2024 (Report issued 4/16/2024 17:17)

Biofix dates



Temperature and degree day data estimated for: 2/13; 4/15
DateDD42 since 1/1Apple Crop Stage (McIntosh) Insect Stages
3/1292.1Dormant
4/4127.31st Green
4/14206.71/4" Green1/2" Green
4/17243.3Tight Cluster