Skip to main content
  • Michigan State University Extension
  • Michigan State University Ag Bio Research
  • Project GREEEN

Seasonal history of McIntosh and apple pests at Deerfield / Blissfield, 2024 (Report issued 4/23/2024 16:27)

Biofix dates



DateDD42 since 1/1Apple Crop Stage (McIntosh) Insect Stages
3/390Dormant
3/8128.31st Green
3/16190.61/4" Green
3/26212.31/2" Green
4/7245.7Tight Cluster
4/10291.5Open Cluster
4/13317Oriental fruit moth: Biofix (first adult emergence)
4/16367.4Pink
4/18406.9King BloomOriental fruit moth: First eggs laid
4/21422.7Full Bloom
4/28516.6Petal FallCodling moth: Biofix (first sustained catch)
Oriental fruit moth: Start of peak adult emergence