Insect Alert For

Soybean Aphid

Risk Level:
High Risk
Affected Area:
Full page
Alert Details

Soybean aphid egg hatch risks are expected to continue spreading north this week, and should envelop much of the northern United States soybean-growing region by next weekend. Recent warm weather continued to spread north last week, and additional egg hatches are possible as far north as eastern North Dakota, northwest Minnesota, northern Wisconsin, central lower Michigan, and also into southern Ontario, Canada by next weekend. Egg hatches are likely wrapping up further south, especially south of the I-90 corridor, but risks will remain in this area for another week to account for some late hatches that may still be ongoing.