Integrated Pest Management Glossary Learn the Language of Integrated Pest Management (IPM): UAV-IQ’s BioDrop Simplified Glossary All | A B C D E F G H I L M N P R S T V W Y | Submit a definitionThere are currently 6 definitions in this directory beginning with the letter E.EEconomic thresholdThe point at which the cost of controlling a pest population is justified by the economic benefits of reducing damage or increasing yields.EfficacyThe ability of a control method to successfully reduce pest populations.Egg (Insect)The first stage of insect development, where the insect develops inside an eggshell.Egg (Spider Mite)The first stage of spider mite development, where the mite lays eggs on plant surfaces.Entomopathogenic fungusA type of fungus that infects and kills insects.EriophyidA type of spider mite that is very small and has a worm-like body shape. Submit a definition Learn about how biocontrol can be used in your specific crops Some Crops Already Benefiting From Aerial Biocontrol Strawberries Almonds Hemp Raspberries Grapes Stone Fruits FollowFollowFollowFollow