Corn earworm
with aggregation sex pheromone traps, are population monitoring tools for moths. They have regular migratory habits, seeking warm or mild climates, since [...] halts their development. Damage symptoms The female lays small quantities of eggs, between one and three, in the hairs of green ears of corn. The larvae feed [...] crop to detect the pest. Life cycle and appearance of the corn earworm The eggs of corn earworm are a milky-white colour, which turn dark grey before hatching