What role do mycorrhizae play in plant health?

Mycorrhizae play a significant role in enhancing plant health primarily through their ability to improve nutrient absorption. These beneficial fungi form symbiotic relationships with the roots of most plants, extending their hyphae into the soil. This relationship allows plants to access nutrients, especially phosphorus, that are not readily available to them in the soil. The increased surface area provided by the mycorrhizae means that plants can uptake water and essential nutrients more efficiently.

In addition to facilitating nutrient absorption, mycorrhizal associations can also help improve soil structure, which benefits root growth and promotes better water retention. Overall, the presence of mycorrhizae leads to increased plant vigor, enhanced growth, and improved resilience against environmental stresses, all of which contribute to better overall plant health.