Promoting environmentally acceptable measures of preventing and controlling damage to Britain's trees from pests and diseases.
A major focus of our research is improving the effectiveness of the management of both native and newly established exotic problem species. Our approach is to understand the nature and reasons for the observed problems and to apply this knowledge to sustainable management of the organisms concerned.
Other key research forms an important line of defence in monitoring any changes in the health of our trees as well as providing advice on common tree disorders and how to manage them.
About this research, its background and objectives, and underlying Forestry Commission policy
Research
- Alien invasive species and international trade
- Clearance and disposal strategies for Phytophthora-infected Rhododendron
- Collaborative frameworks in land management: a case-study of wild deer in Britain
- Condition survey of non-woodland amenity trees
- Determining invasiveness and risk of Dothistroma (DIAROD)
- Developing the UK’s tree health early warning system
- Development of improved methods for detection, control and eradication of pine wood nematodes in support of EU Plant Health Policy (REPHRAME)
- Dieback of birch
- Dothistroma (red band) needle blight
- Drought stress in Sitka spruce in eastern Scotland and its association with a species of Phomopsis
- Impact of insects on tree growth
- Impact of pests and pathogens under changing management
- Impact of Phytophthora diseases on trees
- Impacts of large herbivores on woodlands
- Influence of a changing climate on development and life cycle in the pine weevil, Hylobius abietis
- Integrated forest management (IFM) of Hylobius abietis
- Mammal damage to trees and woodland
- Management of grey squirrels
- Non-chemical protection against conifer root and butt rot
- OPAL Tree Health Survey
- Pathway evaluation and pest risk management in transport (PERMIT)
- Pine-tree lappet moth
- Plant health risk and monitoring evaluation (PHRAME)
- Reducing the impact of non-native or invasive vertebrates to forestry
- Using molecular technology to characterise the biology of Pseudomonas syringae pv. aesculi, causing bleeding canker of horse chestnut
Research programmes are led from the Centre for Forestry and Climate Change.
Specific tree and woodland problems
* indicates a tree pest and disease alert, advisory note or information sheet.
Diseases
- Acute oak decline
- Bleeding canker of Horse chestnut
- Chalara dieback of ash
- Conifer root and butt rot - Heterobasidion annosum
- Dothistroma (red band) needle blight
- Dutch elm disease in Britain
- Massaria disease
- Oak decline / oak dieback
- Phytophthora austrocedrae on juniper* (PDF-1215K)
- Phytophthora disease of alder
- Phytophthora infected rhododendron
- Phytophthora kernoviae (beech tree trunks, leaves of rhododendrons, pieris and magnolias)
- Phytophthora ramorum (Sudden oak death)* (PDF-184K)
- Phytophthora ramorum
Insects
- Asian longhorn beetle (Anoplophora glabripennis)* (PDF-1721K)
- Emerald ash borer (Agrilus planipennis)* (PDF-4140K)
- Great spruce bark beetle (Dendroctonus micans)
- Gypsy moth (Lymantria dispar)* (PDF-573K)
- Horse chestnut leaf miner (Cameraria ohridella)
- Oak leaf roller moth (Tortrix viridana)
- Oak pinhole borer (Platypus cylindrus)
- Oak processionary moth (Thaumetopoea processionea)
- Pine-tree lappet moth (Dendrolimus pini)
- Pine weevil (Hylobius abietis)
- Two Spotted Oak Buprestid beetles (Agrilus biguttatus)
- Western conifer seed bug (Leptoglossus occidentalis)* (PDF-235K)
- Winter moth (Operophtera brumata)
Mammals
- Edible dormouse (Glis glis)
- Feral wild boar
- Grey squirrels
- Livestock overgrazing in upland woodlands
- Preventing mammal damage to trees and woodland
- Recognising types of mammal damage to trees and woodland
- Reducing the impact of non-native or invasive vertebrates to forestry
Research programmes are led from the Centre for Human and Ecological Sciences
Other
Related topics
- Tree species and provenance
Information on over 60 species that are either widely grown in British forests at the present time or which could play an increasing role in the future.
Publications
Publications on protecting trees and tree health
Publications about environmentally acceptable measures of preventing and controlling damage to Britain's trees.
Tree pest and disease alerts and advisory notes
Bulletins and handbills showing signs and symptoms of tree pests and diseases and advice on what to do if you suspect the pest or disease is present.
Tree pest and disease posters
A selection of posters that can be downloaded as PDFs and then printed at a size to suit. These were mostly produced for the 2012 APF show and have been popular as posters to display in offices or places of work.
Related products and services
- Chemicals Regulation Directorate efficacy testing - Quality assured field trials of new and existing pesticides under strictly controlled environmental conditions
- Hylobius Management Support System - Helps predict and reduce damage and costs due to large pine weevil
- PG Suspension - Biological control agent for Heterobasidion annosum
- TimberTherm™ - Software tool to optimise heat treatment of timber
- Tree Health Diagnostic and Advisory Service
Contact
For further information contact:
Pathogens and abiotic disorders
Dr Joan Webber
Centre for Forestry and Climate Change
Forest Research
Alice Holt Lodge
Farnham
Surrey GU10 4LH
Tel: +44 (0) 1420 22255
Fax: +44 (0) 1420 23653
Email: joan.webber@forestry.gsi.gov.uk
Invertebrate pests
Dr Hugh Evans
Forest Research
Forestry Commission Wales National Office
Welsh Government
Rhodfa Padarn
Llanbadarn Fawr
Aberystwyth
Ceredigion
SY23 3UR
Tel: +44 (0)300 068 0079
Fax: +44 (0)300 068 030
Email: hugh.evans@forestry.gsi.gov.uk
Mammalian and rodent pests
Dr Chris Quine
Centre for Human and Ecological Sciences
Forest Research
Northern Research Station
Roslin
Midlothian
EH29 9SY
Tel: +44 (0) 131 4452176
Fax: +44 (0) 131 4455124
Email: chris.quine@forestry.gsi.gov.uk
Other research themes
Science & technical disciplines
Research
EU research
