Pest repelling properties of ant pheromones


Abstract: Ants control pests via predation and physical deterrence; however, ant communication is based on chemical cues which may serve as warning signals to potential prey and other intruders. The presence of ant pheromones may, thus, be sufficient to repel pests from ant territories. This mini-review shows that four out of five tested ant species deposit pheromones that repel herbivorous prey from their host plants.

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