Description: Aphids, commonly known as plant lice, are small sap-sucking insects belonging to the order Hemiptera. These insects are tiny, usually measuring between 1 and 10 mm, and have soft, often oval-shaped bodies. Aphids can be of various colors, including green, black, yellow, and brown, which helps them camouflage in their environment. They gather in colonies, primarily on the leaves and tender shoots of plants, where they feed on the sap, which can weaken the plant and cause deformities in its growth. Additionally, aphids are known for their ability to reproduce rapidly, leading to massive infestations in a short time. Their relevance in agriculture is significant, as they are considered pests that can affect crop health, transmitting viral diseases and reducing the quality and quantity of agricultural production. On the other hand, aphids are also part of the food chain, serving as a food source for various predators, such as ladybugs and parasitic wasps, making them an important component of the ecosystem.
