Evaluation and Selection of New spp. as Biological Control Agents of the Guatemalan Potato Moth () in Europe.

The Guatemalan potato moth () is designated a quarantine pest by the European Union, causing severe production losses in potato crops. No effective chemical control alternatives are currently available, and cultural techniques are unable to reduce harvest losses to acceptable levels. With a focus on biological control, two egg parasitoids ( and ) were selected and evaluated for use under field and storage conditions.