Low Oxygen Diffusion Rate (ODR)
About Low Oxygen Diffusion Rate (ODR)
Oxygen moves through soils by diffusion, areas of high concentration to areas of low concentration. When oxygen is consumed by roots/microorganisms, concentration of oxygen is reduced. Concentration gradient is established between atmosphere and the soil. The greater the oxygen gradient, the higher the diffusion rate. If the ODR declines below certain levels, oxygen supply to root surfaces is diminished and aeration deficits occur.
Low Oxygen Diffusion Rate (ODR) is a lawn or landscape disease commonly found in Middle Tennessee, including Columbia, Thompson's Station, Spring Hill, and the surrounding areas. This entry is part of our Disease Identification Library.
As lawn care and treatment specialists, we diagnose and treat Low Oxygen Diffusion Rate (ODR) regularly when servicing properties across the region. Early identification is the key to effective fungicide treatment and minimizing damage to your turf and landscape plants.
Quick Facts
- Common Name
- Low Oxygen Diffusion Rate (ODR)
- Type
- Lawn & Landscape Disease
- Region
- Middle Tennessee
