What scenario describes cultural control regarding turf management?

Choosing resistant cultivars to reduce pest infestations falls under cultural control because it emphasizes the adjustment of management practices to create conditions in which pests are less likely to thrive. By selecting turfgrass varieties that are bred to resist diseases, pests, and environmental stresses, turf managers can significantly lower the need for chemical interventions and enhance the overall health and sustainability of the turf.

This practice aligns with cultural control methods as it involves manipulating the environment and genetic makeup of the plants to improve their resilience. In contrast, the other options represent different forms of pest management: applying chemical pesticides is a form of chemical control, ignoring pest presence leads to potential escalation of infestations, and using traps is a type of mechanical control. While all are components of a comprehensive pest management strategy, the specific approach of selecting resistant cultivars directly embodies the principles of cultural control.