Forestry movement restriction near Loch Carron after discovery of Phytophthora pluvialis

Woodland managers, landowners, the forest industry and tree nurseries are being urged to be vigilant following the discovery of P. pluvialis near Loch Carron in the north west of Scotland.
Scottish Forestry will impose movement restrictions to limit the spread of this fungus-like pathogen, known to affect a variety of tree species, including western hemlock, Douglas fir, tanoak and several pine species (in particular radiata pine).

Phytophthora pluvialis found in Cornwall

Forestry Commission are urging woodland managers, landowners, the forest industry and tree nurseries to remain vigilant after the tree pathogen Phytophthora pluvialis was found in a woodland in Cornwall.

Plant Biosecurity Strategy for Great Britain Consultation Launched

On the 21st September, Defra launched a consultation on behalf of the governments of England, Scotland and Wales to inform Great Britain’s approach to plant biosecurity over the next five years. The consultation closes on the 30th of November.

Changes to the Phytophthora ramorum Action Plan

There have been recent changes to the Phytophthora ramorum Action Plan. Follow the links in this article for more information on the actions to be taken in the three zones.

£2.2 Million new funding to safeguard Scotland's potato and bulb industries

The Scottish Government have committed £2.2 Million funding over 5 years for a project that will implement the recommendations of the PCN Working Group, which will be coordinated through the Plant Health Centre.

Agrilus mali (a pest of apple species in Asia) added to UK Pest Risk Register

Agrilus mali, a beetle pest, mainly affecting Malus species (apple trees) has been added to the UK Pest Risk Register. Currently only known to be present in parts of Asia.

Additions to the quarantine list, and wood importation restrictions

The oak longhorn beetle (Neocerambyx raddei) and two-lined chestnut borer (Agrilus bilineatus) are now on the GB quarantine list, and as a result new measures apply to importation of wood, wood chips, plants for planting and isolated bark from certain host plants (from specific thirs countries).

Eight-toothed spruce bark beetle (Ips typographus) - Vigilance urged

The Forestry Commission has recently urged that woodland managers, land owners and tree nurseries to remain vigilant after new breeding populations of the eight-toothed spruce bark beetle (Ips typographus) were identified in Kent.

Visit for information on identification and reporting of this pest.

Pesticide Withdrawal Presentation given by Prof. Fiona Burnett to Ministerial Workshop

The Plant Health Centre's Sector Lead for Agriculture, Prof. Fiona Burnett, delivered a presentation and led discussions on the potential impacts of pesticide withdrawals for Scotland's plant-based industries (and natural environment) at a ministerial workshop. [presentation slides attached to this article]

Scottish growers must remain vigilant about stink bug threat

Even if it has not yet been detected north of the border, Scottish growers must take adequate steps to monitor growing areas for the brown marmorated stink bug (Halyomorpha halys), a new potential threat to the UK’s agricultural, horticultural and forestry industries.