What role do endophytes play in turfgrass?

Endophytes play a crucial role in the health and resilience of turfgrass by providing increased resistance to insects and disease. These beneficial fungi live within the grass tissues without causing harm to the plant. Their presence can enhance the plant's ability to withstand various stressors, including herbivory from insects and pathogenic threats from diseases. This symbiotic relationship is particularly valuable in turfgrass management, as it can reduce the need for chemical pesticides, leading to more environmentally sustainable practices. The improved pest resistance conferred by endophytes not only protects the grass but also supports better overall turf quality and longevity. This understanding of endophytes highlights their significant contribution to the ecology of cool-season turfgrass.