What is a treatment method for oak root fungus?

Removing turf from under the drip line of oak trees is a treatment method for oak root fungus because it helps to improve environmental conditions around the tree roots. Turf can compete with the oak for water and nutrients, and its growth can create a microclimate that promotes the presence of pathogens like the oak root fungus. By eliminating the turf, moisture levels around the root zone can be better managed, and air circulation can improve, reducing the chances for fungal infections. This practice also allows for the potential implementation of more suitable ground covers that are less susceptible to the fungi, while promoting healthier soil conditions conducive to the oak's growth.

Improving the overall health of the tree through better management of its immediate environment is a fundamental aspect of addressing issues related to oak root fungus.