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UK Risk Register Details for Chrysanthemum stem necrosis virus

This record was last updated on 18/03/2020

Scenario and Pathways

Scenario for Risk Register

  • show / hide
  • Pest is introduced

Pathway Assessed for Entry to UK

  • show / hide
  • Plants for planting (except seeds bulbs and tubers)

Common Pathways

  • show / hide
  • Plants for planting (except seeds bulbs and tubers)

Risk Ratings and Current Mitigations

Unmitigated Risks

Likelihood [1 - 5] 4
Spread [1 - 5] 3
Impact [1 - 5] 4
Value at Risk [1 - 5] 3
Likelihood x Impact [1 - 25] 16
UK Relative Risk Rating [1 - 125] 48

Current Mitigations

  • show / hide

Key mitigation for pest

Regulated quarantine pest

Regulation

Surveillance

Industry Scheme

Contingency Plan

Awareness

Research

Mitigated Risks

Likelihood [1 - 5] 3
Spread [1 - 5] 3
Impact [1 - 5] 4
Value at Risk [1 - 5] 3
Likelihood x Impact [1 - 25] 12
UK Relative Risk Rating [1 - 125] 36

Proposed Actions

Proposed Actions

Regulation

Deregulation

Management By Industry

Targeted Survey

PRA

Contingency Plan

Publicity

Research

Distribution and Pest Details

Distribution

Country / Territory Status Notes
Europe
United Kingdom Absent
South America Present
Brazil Present
Asia Present
Iran Present
Japan Present

Type of Pest

  • Virus or Viroid

Host or Industry at Risk

  • show / hide

Dendranthema x grandiflorum

Major Hosts

  • Chrysanthemum L.
  • Dendranthema (Dc.) Desmoul.
  • Chrysanthemum x morifolium Ramat.
  • Eustoma grandiflorum (Raf.) Shinners
  • Gerbera L. Ex Cass. Corr. Spreng.
  • Solanum lycopersicum L.

Threats to Protected Cultivation

Forest Tree Pests and Pathogens

Further Information

PRA Availability

UK (2003). EPPO (1996)

Regulation and EPPO listing

  • show / hide

Regulated quarantine pest, EPPO A1

Actions Indicated

  • show / hide

Action

Statutory action

General Comments

Virus pest of chrysanthemum and tomato. Current mitigations appear to be managing the risk.