Rice root aphid
nale) is a well-known pest in North America that survives outdoors all year round. It can affect plants grown in both soil and hydroponic systems. Unlike [...] than the wingless form, with a brown-black head. Aphids in the winged stage will emerge from the soil and fly away to colonize other plants. Rhopalosiphum [...] appearance of the Rice root aphid Like most aphids , the rice root aphid appears in both winged and wingless forms. The wingless form is dark olive-green, with