Redbacked Cutworm – Euxoa ochrogster

Redbacked Cutworm (Euxoa ochrogaster) Common Name: Redbacked Cutworm Latin Name: Euxoa ochrogaster Appearance: The Red-backed Cutworm, Euxoa ochrogaster, is a Noctuidae family cutworm moth. The term “cutworm” refers to the caterpillar’s habit of cutting through plant stems at the soil’s surface. The adult moth has a wing span of 1.5 to 2 inches (3.8 to 5 cm) and has a variety of brown colors with ornate patterns. The caterpillar, the damaging stage, is typically gray or brown and can reach lengths of up to 2 inches (5 cm). Host Plants: Red-backed Cutworm larvae feed on a wide range of crops and plants, including maize, soybeans, lucerne, vegetables and a variety of grasses. Territory: The Red-backed Cutworm is found in North America, and its range extends across agricultural regions where its host plants are cultivated. Damages caused by Redbacked Cutworm: Red-backed Cutworm larvae are known for their feeding behavior, which includes cutting off young plants at or near ground level. The damage caused by these caterpillars can lead to stand reduction and economic losses in crops, particularly those planted in the spring. Life History and Habits:

• Egg Stage:Adult moths lay eggs on the soil near host plants in the fall or spring.
• Larval Stage:Cutworm larvae emerge from the eggs and begin munching on young plants. They are most active at night and spend the day hiding under the earth.
• Pupal Stage:Cutworm larvae pupate in the earth when completely developed.
• Adult Moth:After pupation, adult Redbacked Cutworm moths emerge. The adults are nocturnal and are primarily focused on mating and laying eggs.