Rice root aphid
rufiabdominale) 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 [...] 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 [...] 8 mm long, darker 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