Which pest is known as the Russian Wheat Aphid?

Prepare for the Qualified Applicator License (QAL) Plant Agriculture Test. Study with comprehensive flashcards and multiple choice questions, each with detailed hints and explanations. Ensure success in your exam!

The pest known as the Russian Wheat Aphid is scientifically classified as Diuraphis noxia. This aphid specifically targets wheat and other grass species, causing significant damage by feeding on plant sap, which can lead to stunted growth, reduced yield, and even plant death in severe cases. Identification of Diuraphis noxia is crucial for effective pest management strategies in cereal crops, particularly in regions where this pest is prevalent. Its significance in agriculture is highlighted by its ability to quickly develop resistance to common insecticides, making knowledge about this pest essential for maintaining crop productivity.

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