Model:

Current status of McIntosh and apple pests at East Lansing (HTRC), 2024 (Report issued 4/23/2024 3:01)

Biofix dates

Codling moth first sustained catch:

Obliquebanded leafroller first sustained catch:

Oriental fruit moth first adult emergence (estimate: 4/15):

Oriental fruit moth second generation adult emergence begins:

Temperature and degree day data estimated for: 4/22

Last stage	Pink on 4/22
Next stage	King Bloom expected on 4/26
Harvest estimates	McIntosh: 9/4; Jonathan: 9/5; Red Delicious: 9/11 More details

Insect	Last Stage	Next Stage	Selected Biofix	DD since biofix	DD Base
Apple maggot	No development observed	Emergence of adult fly expected in 822DD	--	Current (4/23): 133.3 Forecast (4/29): 183.3	50
Codling moth	No development observed	Watch for biofix (first sustained catch)	--	--	50
Obliquebanded leafroller	No development observed	Watch for biofix (first sustained catch)	--	--	42
Oriental fruit moth	Biofix (first adult emergence) 4/15	First eggs laid expected on 4/25	4/15	Current (4/23): 71.3 Forecast (4/29): 141.9	45