Soil-borne fungi are a group of fungi that live and thrive in the soil, playing important roles in nutrient cycling and decomposition of organic matter. They can have both beneficial and harmful effects on plant growth and health, with some species forming mutualistic relationships with plants while others causing diseases. Research in this area focuses on understanding the diversity, ecology, and interactions of soil-borne fungi, as well as developing strategies for managing fungal diseases in agriculture and forestry. This research is important for improving crop yields, promoting sustainable agriculture practices, and preserving soil health.