B-1050.4

Aphids are widespread in temperate zones and occur on most plants at non-injurious levels. All aphids suck plant sap from conductive tissue, which causes a variety of responses. The responses range from no effect to severe reduction of plant vigor that can lead to death.

Leaf and stem feeding aphids discusses the body form and life history of the insects. The five-page bulletin features explanations of plant injuries and management practices suitable for the prevention and control of aphids.

According to the authors, "Several non-insecticidal methods of control can reduce aphid populations."