Root-Knot Nematode
Meloidogyne species
Microscopic soil-dwelling worm that forms galls on roots, reducing vigor and yield.
Biology and lifecycle
Detailed guidance for this section is being prepared. Check back soon.
Signs to watch for
- Root galls when soil is excavated
- Reduced tree vigor
- Yellowing foliage in summer
Controls
- Resistant rootstocks (Nemaguard for peach)
- French marigold cover crops
- Soil organic matter improvement
- Fallow rotation