Saving the Scottish tattie – new approaches for virus control in Scottish seed potato crops (ENRA 2025 poster)

Virus infection in seed potato crops has surged across Europe over the last five years, threatening Scotland’s global reputation for producing high-quality seed. A multi-pronged approach was developed: mapping changing aphid and virus populations and their traits, using AI to create national early warning systems for forecasting risk, and field-testing integrated pest management (IPM) strategies—combining monitoring with companion crops and pesticide alternatives. This real-world approach guides best practice, helping growers time interventions and improve crop protection. This research supports industry and policy in achieving sustained economic value, reduced insecticide reliance, and long-term gains for the Scottish potato sector.