Leucinodes orbonalis

Leucinodes orbonalis is a species of moth in the family Crambidae. It is commonly known as the eggplant fruit and shoot borer or brinjal fruit and shoot borer. This moth is a significant pest of eggplant (Solanum melongena) and other plants in the family Solanaceae.

Description

The adult Leucinodes orbonalis is a small moth with a wingspan of approximately 20mm. The forewings are white with a brown border, while the hindwings are pale brown. The larvae are creamy white with a brown head and can reach a length of 15mm.

Distribution

Leucinodes orbonalis is native to Asia, but has spread to other parts of the world, including Africa and the Mediterranean region. It is a major pest in India, Bangladesh, Sri Lanka, and Thailand, among other countries.

Life Cycle

The life cycle of Leucinodes orbonalis includes four stages: egg, larva, pupa, and adult. The female moth lays her eggs on the leaves, stems, or fruits of the host plant. The larvae bore into the plant and feed on the internal tissues, causing significant damage. The pupal stage occurs within the plant, and the adult moths emerge to mate and lay eggs, completing the cycle.

Pest Status

As a pest, Leucinodes orbonalis causes significant damage to eggplant crops. The larvae bore into the fruit and shoots of the plant, causing wilting and fruit drop. This can result in significant yield losses for farmers. Control measures include the use of insecticides, biological control agents, and resistant plant varieties.

See Also

• List of moths of the family Crambidae
• Eggplant
• Solanaceae