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Nematode Profile
Dagger nematode
Xiphinema spp.
All Turfgrasses Moderate Nematode
A large ectoparasite that causes stunting, chlorosis, and severe root damage at high populations.
Identification
Lab diagnosis. Stunting and chlorosis with reduced, damaged roots; can be a vector of plant viruses in other crops.
Symptoms & Damage
Stunting and chlorosis
Severe root reduction
Patchy decline
Favorable Conditions
Sandy soils, warm conditions.
Cultural Management
Promote root health; confirm with assay
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.