Comb-tooth pyralid moth

Systematic position of this species falls under the order Lepidoptera, family Pyralidae. This moth is recognized as a specific pest that targets the reproductive structures of plants, significantly impacting the yield and quality of host crops in various agricultural environments.

The host crops primarily include various pome and stone fruit trees. The larvae of this moth penetrate the developing fruit, feeding internally, which often goes unnoticed until the damage becomes severe or secondary infections take hold within the fruit tissues.

The biology and life cycle are characterized by complete metamorphosis. The moths are typically nocturnal, laying their eggs on the surface of fruits or surrounding vegetation. After hatching, the larvae immediately seek entry points into the fruit to commence their feeding phase.

The damage characteristics and economic impact result in stunted fruit growth, premature drop, and significant loss of market value due to internal tunneling and fecal accumulation. Infested fruits serve as entry points for pathogens, leading to fruit rot and reduced overall harvest quality.

Control measures are centered on an integrated pest management (IPM) strategy. Essential steps include:

• Removal and destruction of infested fallen fruit.
• Cultivation of soil under tree canopies to disrupt pupation.
• Monitoring populations using pheromone or light traps.
• Strategic application of insecticides during the critical larval hatching window.