The document “Identification guide: Aphids and their natural enemies” has been prepared by Belchim Crop Protection with the collaboration of researchers from the Mediterranean Agroforestry Institute. Its objective is to offer the reader a practical tool to recognize the main species of aphids that affect crops in Spain and to present their natural enemies, responsible for the biological control of these pests.
The guide explains in an introductory way what aphids are, their biological characteristics, their great reproductive capacity, and the damage they cause both directly (deformations in plants, secretion of molasses) and indirectly, by acting as transmitters of viruses. It includes detailed sheets of the most relevant species, indicating affected crops, distinctive features, and observations of interest.
In addition, it dedicates a section to the natural enemies of aphids such as ladybugs, hoverflies, lacewings, or parasitoids that play a fundamental role in the integrated protection of crops.
Overall, this is a practical, visual, and easy-to-consult guide, designed for farmers, technicians, and professionals interested in the sustainable management of pests
