Soybean aphids on leaflets
Two soybean leaflets with soybean aphids. A population of 115 soybean aphids is shown on the underside of the left leaflet.
This image appears in the following articles:Soybean aphid populations continue to increase (July 2002)
Scout fields now for soybean aphids (July 2003)
Soybean aphids, natural enemies and the economic threshold (June 2004)
Don't confuse thrips with aphids (July 2004)