Great Brocade

Systematic position: The Great Brocade (Anaplectoides prasina) belongs to the order Lepidoptera and the family Noctuidae. It is a nocturnal moth species widely distributed across temperate regions, often found in woodland, scrub, and agricultural areas where it can become a significant pest.

Host plants: As a polyphagous pest, the larvae of the Great Brocade feed on a wide variety of plant species. Common hosts include cereals, various vegetable crops like cabbage and carrots, legumes, as well as several deciduous trees and berry bushes, where they can cause noticeable defoliation.

Biology and life cycle: The species undergoes a complete metamorphosis. It typically overwinters as a late-instar larva in the soil or under debris. During spring, larvae resume feeding before pupating. Adults emerge in early to mid-summer, mate, and lay eggs on the undersides of leaves, starting the next generation of larvae.

Damage and economic impact: The larvae are responsible for the damage. Early instars perform skeletonization of leaves, while mature larvae consume large portions of the leaf blade, often leaving only the main veins. High infestation levels can lead to severe stunting of crop growth and significant reduction in the overall yield quality.

Control measures: Management of the Great Brocade relies on a combination of cultural and chemical strategies. Key practices include:

• deep autumn plowing to expose pupae to natural predators;
• rigorous weed management to eliminate alternative food sources;
• regular field monitoring to detect early infestation;
• targeted application of insecticides when larvae are in their early stages of development.