Which of the following is a common non-pest related problem in turfgrass?

Drought stress is indeed a common non-pest related problem in turfgrass. It occurs when the grass does not receive adequate water, leading to symptoms such as wilting, browning, and reduced growth. Unlike insect damage, fungal infections, and weed infestations, which involve pests or pathogens directly attacking the grass or competing with it for resources, drought stress is primarily caused by environmental conditions.

Understanding drought stress is crucial for effective turf management; it emphasizes the importance of proper irrigation practices and monitoring soil moisture levels to maintain healthy turfgrass. The ability to recognize drought stress allows turf managers to implement timely corrective actions, such as adjusting watering schedules or selecting more drought-resistant grass varieties, contributing to a resilient and sustainable turf ecosystem.