Early August is prime time for scouting for soybean aphids. We try to get through our soybean fields with the pickup so we can thoroughly scout. Our 2005 Toyota Tundra is about 4 inches narrower than a full size pickup so it fits well down the 30 inch soybean rows. The high clearance is easy on the tall beans. We did push it a little too late this year though and drove down some beans that were starting to lodge.
Neonicotinoid seed treatments are used on a large percentage of soybean acres. However, the value of these treatments was questioned in a 2015 EPA report. In response, field crops entomologists from 12 northern states, including Robert Koch and Bruce Potter from the University of Minnesota, collaborated to create a new multipage extension publication, entitled The Effectiveness of Neonicotinoid Seed Treatments in Soybean. Publication announcement page.