Which type of plant issue do root-feeding aphids commonly lead to?

Root-feeding aphids primarily damage plants by attacking their root systems. This feeding behavior interferes with the plant's ability to absorb water and nutrients effectively, which can weaken the roots. As the roots become compromised, the overall health of the plant diminishes, leading to stunted growth and increased vulnerability to environmental stresses and diseases. Weakening of the root system can further result in poor plant establishment and reduced yields in agricultural settings. Understanding this relationship is crucial for identifying and managing pests that affect plant health, particularly in agricultural practices where root integrity is essential for optimal crop production.