The future threat of PCN in Scotland
• A review of possible interventions to include a review of PCN management in other countries to inform the work packages below:-
• Modelling future risks of both G. rostochiensis and G. palida using interventions identified in the review and climate scenarios.
• Grower behaviours and attitudes to interventions, to include input from industry stakeholders.
• An economic analysis of likely impact in Scotland based on a range of possible interventions.
Impact: A clearer understanding of possible control options, economic impacts of available interventions and the likelihood of growers and buyers adopting new resistant varieties, altering rotation practices or any other interventions such that recommendations on best strategies (including statutory controls) can be made.
Potato cyst nematodes (PCN) cost Scottish agriculture over £25 million/year and threatens food security in the developed and developing world. Improved understanding of PCN epidemiology is a priority for the Scottish potato industry, with spatial and temporal modelling identified by the recent PHC PCN working group as essential components.
The Centres of Expertise (CoE) work at the interface between policy and research and provide responsive work in areas of high policy importance: climate change, animal disease outbreaks, plant health, water, knowledge exchange and impact. The Centres draw upon the expertise of the researchers of the Scottish Environment, Food and Agriculture Research Institutes (SEFARI), universities, government agencies and research organisations across Scotland. Each Centre has its own style, leadership, and governance, but all have the same ethos: delivering evidence with impact. In this leaflet, each CoE highlights examples of where that impact has really made a difference.
This project has: i) reviewed possible PCN interventions; ii) modelled future risks; iii) surveyed grower behaviours and attitudes to interventions; and iv) conducted an economic analysis of likely impact in Scotland based on a range of possible interventions.
Status, Scottish specific issues, Plant Health Centre perspective and Key priorities and recommendations concerning the threat from Potato Cyst Nematode to Scotland