Rhizosphere
Articles about the soil surrounding plant roots, where root secretions, fungi, bacteria, and other organisms interact and influence nutrient availability, plant growth, and soil conditions.
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- Fungi, Plants, Soil, and Gardens (3)
- Growing Mushrooms Without Making It Scary (1)
- Mushroom Species Profiles (1)
- The Hidden Fungal World (1)
- Tucson, the Sonoran Desert, and Desert Fungi (1)
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The Fantastic Roots of Mesquite Trees
Filed under: Fungi, Plants, Soil, and Gardens
When people talk about mesquite trees and their roots, the taproot usually gets all the attention. That makes sense. Mesquite is famous for sending roots astonishingly deep in search of water. Velvet mesquite roots have been documented at depths of about 175 feet under favorable conditions. But focusing only on the taproot misses most of…
What Is the Rhizosphere?
Filed under: Fungi, Plants, Soil, and Gardens
A Beginner’s Guide to the World Around Plant Roots When most of us think about roots, we probably picture something like underground plumbing. Roots spread through the soil, absorb water and nutrients, and hold the plant in place. That is true, but it leaves out most of what is actually happening underground. A living root…
