Beetles
greenhouse and field crops by feeding on leaves, roots, or fruits, leading to reduced growth and yield loss. Effective beetle control is essential to maintain [...] recognizable on account of their hard wing covers (elytra). With more than 350,000 known species, Coleoptera is the largest of all insect orders and displays [...] to the control of aphids . Beetles undergo a complete metamorphosis, that is, the larvae do not resemble the adult at all, and must pass through a pupal