UK Plant Health Risk Register

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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Plants for planting (except seeds bulbs and tubers)

Common Pathways

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Plants for planting (except seeds bulbs and tubers)
Seeds
Pollen
nematodes

Risk Ratings and Current Mitigations

Unmitigated Risks

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Likelihood For "Pest is Introduced" the lowest value of Entry or Establishment, as both are required for a successful introduction. For "Pest Spreads to Maximum Extent" this is an expert judgement on the likelihood of this occurrence. See Guidance Document for more Information Likelihood [1 - 5]				4
Entry The Likelihood of movement of the pest into the UK on a pathway and transfer of that pest to a suitable host. See Guidance Document for more Information Entry [1 - 5]
Establishment The likelihood of the pest surviving and perpetuating in the UK for the foreseeable future after it has entered. See Guidance Document for more Information Establishment [1 - 5]
Spread The rate at which a pest can expand, by natural dispersal only, within an area. See Guidance Document for more Information Spread [1 - 5]		2
Impact The highest value from economic, environmental or social impacts. See Guidance Document for more Information Impact [1 - 5]		2
Impact - Economic The predicted economic impacts of the pest in the UK. This includes direct effects on yield, quality and possible indirect effects such as trade implications. See Guidance Document for more Information Impact - Economic [1 - 5]		2
Impact - Environmental The proportion of the environmental value of the plant which is likely to be lost through the introduction of the pest. See Guidance Document for more Information Impact - Environmental [1 - 5]	1
Impact - Social The predicted social impacts of a pest in the UK, including effects on tourism, amenities and animal and human health. See Guidance Document for more Information Impact - Social [1 - 5]	1
Value at Risk The value of the hosts or industries at risk from this pest in the UK. See Guidance Document for more Information Value at Risk [1 - 5]			3
Likelihood x Impact The likelihood multiplied by the impact, which shows the risk to the sector. See Guidance Document for more Information Likelihood x Impact [1 - 25]	8
UK Relative Risk Rating Likelihood x Impact x Value at Risk. See Guidance Document for more Information UK Relative Risk Rating [1 - 125]	24

Current Mitigations

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Key mitigation for pest

Regulated quarantine pest

Regulation

Surveillance

Industry Scheme

Contingency Plan

Awareness

Research

Mitigated Risks

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Likelihood For "Pest is Introduced" the lowest value of Entry or Establishment, as both are required for a successful introduction. For "Pest Spreads to Maximum Extent" this is an expert judgement on the likelihood of this occurrence. See Guidance Document for more Information Likelihood [1 - 5]				4
Entry The Likelihood of movement of the pest into the UK on a pathway and transfer of that pest to a suitable host. See Guidance Document for more Information Entry [1 - 5]
Establishment The likelihood of the pest surviving and perpetuating in the UK for the foreseeable future after it has entered. See Guidance Document for more Information Establishment [1 - 5]
Spread The rate at which a pest can expand, by natural dispersal only, within an area. See Guidance Document for more Information Spread [1 - 5]		2
Impact The highest value from economic, environmental or social impacts. See Guidance Document for more Information Impact [1 - 5]		2
Impact - Economic The predicted economic impacts of the pest in the UK. This includes direct effects on yield, quality and possible indirect effects such as trade implications. See Guidance Document for more Information Impact - Economic [1 - 5]		2
Impact - Environmental The proportion of the environmental value of the plant which is likely to be lost through the introduction of the pest. See Guidance Document for more Information Impact - Environmental [1 - 5]	1
Impact - Social The predicted social impacts of a pest in the UK, including effects on tourism, amenities and animal and human health. See Guidance Document for more Information Impact - Social [1 - 5]	1
Value at Risk The value of the hosts or industries at risk from this pest in the UK. See Guidance Document for more Information Value at Risk [1 - 5]			3
Likelihood x Impact The likelihood multiplied by the impact, which shows the risk to the sector. See Guidance Document for more Information Likelihood x Impact [1 - 25]	8
UK Relative Risk Rating Likelihood x Impact x Value at Risk. See Guidance Document for more Information UK Relative Risk Rating [1 - 125]	24

Proposed Actions

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Regulation

Deregulation

Management By Industry

Targeted Survey

PRA

Contingency Plan

Publicity

Research

Distribution and Pest Details

Distribution

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Country / Territory		Status	Notes
Europe
	United Kingdom	Present (Unknown Distribution)
	Hungary	Present
	Lithuania	Present
	Netherlands	Present
	Czech Republic	Present	under eradication
	Slovakia	Absent	Absent, pest eradicated
	Italy	Present
	Russia	Present
	Serbia	Present
	Türkiye	Present
	Ukraine	Present
	Poland	Present
North America
	Mexico	Present
	Canada	Present
	United States	Present
South America
	Brazil	Present
	Chile	Present
	Uruguay	Present
	Venezuela	Present
Oceania
	Australia	Present
	New Zealand	Present
	Papua New Guinea	Present
Africa
	Congo (Democratic Rep.)	Present
	Egypt	Present
	Malawi	Present
	Nigeria	Present
Asia
	Georgia	Present
	China	Present
	India	Present
	Indonesia	Present
	Iran	Present
	Japan	Present
	Kyrgyzstan	Present
	Saudi Arabia	Present
	Sri Lanka	Present
	Taiwan	Present
Central America
	Cuba	Present
	Dominican Republic	Present

Type of Pest

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Virus or Viroid

Host or Industry at Risk

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Glycine max, Nicotiana tabacum

Major Hosts

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Anemone L.
Capsicum L.
Carica papaya L.
Cornus L.
Cucurbita pepo L.
Cucurbitaceae
Fraxinus L.
Gladiolus L.
Glycine max (L.) Merr.
Iris L.
Lupinus L.
Malus domestica Borkhausen
Mentha L.
Narcissus pseudonarcissus L.
Nicotiana tabacum L.
Pelargonium L'Herit. Ex Ait.
Petunia Juss.
Phlox subulata L.
Prunus avium ssp./var. avium L.
Pueraria montana (Lour.) Merr.
Rubus fruticosus Linnaeus
Sambucus L.
Solanum melongena L.
Sophora microphylla Ait.
Vaccinium corymbosum L.
Vigna unguiculata (Linnaeus) Walpers
Vitis vinifera L.

Threats to Protected Cultivation

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Forest Tree Pests and Pathogens

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Further Information

PRA

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PRA Availability

UK (2018)

Regulation and EPPO listing

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Regulated quarantine pest. EPPO A2

Actions Indicated

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Action

Statutory action against findings.

General Comments

Regulated virus of certain ornamental and fruit crops, believed to be present at low levels in the UK. Regulatory status should be reviewed to reflect current distribution with the aim of protecting crops which could suffer economic impacts.

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Department for Environment, Food & Rural Affairs

Departmentfor EnvironmentFood & Rural Affairs

UK Risk Register Details for Tobacco ringspot virus

Common Names

PRA Document

Scenario and Pathways

Scenario for Risk Register

Pathway Assessed for Entry to UK

Common Pathways

Risk Ratings and Current Mitigations

Unmitigated Risks

Current Mitigations

Key mitigation for pest

Regulation

Surveillance

Industry Scheme

Contingency Plan

Awareness

Research

Mitigated Risks

Proposed Actions

Proposed Actions

Regulation

Deregulation

Management By Industry

Targeted Survey

PRA

Contingency Plan

Publicity

Research

Distribution and Pest Details

Distribution

Type of Pest

Host or Industry at Risk

Major Hosts

Threats to Protected Cultivation

Forest Tree Pests and Pathogens

Further Information

PRA

PRA Availability

Regulation and EPPO listing

Actions Indicated

Action

General Comments

Risk Records for this Pest

Department
for Environment
Food & Rural Affairs