• 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.
Following a Ministerial round table meeting on PCN in June 2020, a working group of over 50 potato industry, government and academic partners was set up (from both Scotland and the wider UK) to identify a clear strategy for dealing with the PCN crisis. Following over 320 person hours of scheduled meetings, plus many days of personal discussions, recommendations for how to combat the growing threat of PCN to the Scottish potato industry have been proposed.
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.