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Aphids are among the most widespread insect pests in agroecosystems. So far, significant attention has been paid to their natural enemies, especially to specialized predators and parasitoids. There is less information about the influence of polyphagous predators, especially spiders and ground beetles. Therefore, the aim of this thesis is to summarize the knowledge about this topic. And focus on the advantages and disadvantages of aphidophagy in polyphagous predators. Key words: Aphid, aphidophagy, polyphagous, spider, carabid, predator |
