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Nematode Profile
Ring nematode
Mesocriconema spp.
All Turfgrasses Moderate Nematode
A common ectoparasite that, at high populations, contributes to root decline and thinning.
Identification
Lab diagnosis. Generally nonspecific aboveground symptoms; high counts associate with thinning and reduced rooting, often with other nematodes.
Symptoms & Damage
Subtle thinning and reduced vigor
Reduced rooting at high populations
Often part of a nematode complex
Favorable Conditions
Sandy soils and warm conditions.
Cultural Management
Promote root health; rely on assay thresholds
Further Reading
University extension resources — open in a new tab.
Related Reports
No published reports yet for this pest.
Reports will appear here as they are peer-reviewed and published.