Beneficial Roles of Nematodes
Beneficial Roles of Nematodes
Nutrient Cycling
- Nematodes, especially bacteriovorous and fungal-feeding ones, help convert organic nutrients into plant-available forms (mineralization).
Soil Health
- They improve soil structure by mixing and breaking down organic matter, which also improves water retention and aeration.
Pest Control
- Some nematode species prey on other soil organisms, including disease-causing fungi and bacteria, and plant-parasitic nematodes, helping to control pests.
Indicators of Soil Health
- Nematode communities can be used as biological indicators of soil health, reflecting changes in the environment and soil conditions.
Food Web Dynamics
- Nematodes serve as a food source for other organisms, contributing to the overall complexity of the soil food web.
