What is one effect fungi can have in soils?

Fungi play a significant role in soil ecosystems, and one notable effect they can have is causing the decomposition of organic materials. Through their enzymatic activity, fungi break down complex organic substances like dead plants and animals, which leads to rotting. This decomposition process is essential for nutrient cycling in the soil, as it transforms organic matter into forms that can be utilized by plants and other organisms.

While fungi are known to impact soil in various ways, including enhancing drainage, preventing erosion, and improving aeration, their primary role in causing the breakdown of organic matter is critical to maintaining soil health and fertility. Understanding this function of fungi is key for anyone studying horticulture and soil management, as it highlights the importance of these organisms in sustainable agricultural practices and ecosystem balance.