Codling moth, Cydia pomonella, is one of the most serious insect pests of apple in the United States.
Biology and Life History
Adult moths are approximately 10 mm (⅜”) in length, with a wing span of 18 mm (¾”). Wings are mottled gray with a distinctive copper-colored band at the tip of each forewing (Figure 1).
Female moths lay flat, oval eggs singly on developing fruit or adjacent leaves. Newly hatched larvae enter fruit, usually through the …