UK Risk Register Details for Tylenchorhynchus claytoni

Common Names

  • Stunt nematode
  • Tobacco stunt nematode

Scenario and Pathways

Scenario for Risk Register

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  • Pest spreads to maximum extent

Pathway Assessed for Entry to UK

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Common Pathways

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This section is currently being developed as part of the next phase of the Risk Register.

Risk Ratings and Current Mitigations

Unmitigated Risks

Likelihood [1 - 5] 1
Spread [1 - 5] 1
Impact [1 - 5] 3
Value at Risk [1 - 5] 5
Likelihood x Impact [1 - 25] 3
UK Relative Risk Rating [1 - 125] 15

Current Mitigations

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Key mitigation for pest

Regulation

Surveillance

Industry Scheme

Contingency Plan

Awareness

Research

Mitigated Risks

Likelihood [1 - 5] 1
Spread [1 - 5] 1
Impact [1 - 5] 3
Value at Risk [1 - 5] 5
Likelihood x Impact [1 - 25] 3
UK Relative Risk Rating [1 - 125] 15

Proposed Actions

Proposed Actions

Regulation

Deregulation

Management By Industry

Targeted Survey

PRA

Contingency Plan

Publicity

Research

Distribution and Pest Details

Distribution

Country Status Notes
Europe (7) Present
Belgium Present
Bulgaria Present
Cyprus Present
Germany Present
Denmark Present
United Kingdom Present (Limited)
Netherlands Present
North America See Notes 3 within North and South America
South America See Notes 3 within North and South America
Oceania (1) Present
Asia (4) Present

Type of Pest

  • Nematode (Tylenchida)

Host or Industry at Risk

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Zea mays, Partial outdoor production, Forestry

Major Hosts

  • Avena sativa L.
  • Glycine max (L.) Merr.
  • Gossypium L.
  • Gramineae Adans., Nom. Cons.
  • Lolium L.
  • Medicago sativa L.
  • Nandina Thunb.
  • Nicotiana tabacum L.
  • Olea europaea ssp. europaea L.
  • Oryza sativa L.
  • Paeonia L.
  • Photinia glabra (Thunb.) Maxim.
  • Pinus L.
  • Pisum sativum Linnaeus
  • Polystichum adiantiforme (G.Forst.) J.Sm.
  • Prunus persica Batsch
  • Rhododendron L.
  • Saccharum officinarum L.
  • Secale cereale L.
  • Solanum L.
  • Trifolium L.
  • Zea mays L.
  • Rhododendron (Azalea)

Threats to Protected Cultivation

Forest Tree Pests and Pathogens

  • Coniferous

Further Information

PRA Availability

UK (1996)

EU and EPPO Listing

Not currently listed

Actions Indicated

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Action

Need to raise awareness amongst sectors at risk.

General Comments

Polyphagous nematode pest already present in UK, particularly damaging to Azaleas at present, but could move into crops such as maize and forestry crops (Pinus) in the longer term. Need to raise awareness amongst relevant sectors.

Risk Records for this Pest