Post-Petal Fall Insect Pests on the Horizon
Mike Basedow, Tree Fruit Specialist
Eastern New York Commercial Horticulture
June 3, 2022
As with many other biological events, insect development responds positively to warmer conditions. This was the case this year for sure, as we saw a marked uptick in pest activity following the stretch of hot weather we had around May 13-15 this season. Now that we are accumulating some heat units, management decisions for most major pests will tend to need addressing on a fairly predictable schedule. The following is a long-view update of some of the traditional crop protection scenarios during this period.
Post-Petal Fall Insect Pests on the Horizon (pdf; 436KB)

