How do we measure the broader consequences of Xylella fastidiosa beyond crop damage alone?
In our latest interview recorded during the BeXyl meeting in Bari, Harry Marshall (Forestry Commission Research Agency, Acting WP8 Leader) outlines how Work Package 8 evaluates the social, ecological, economic, and policy dimensions of the pathogen and its management across Europe.
WP8 integrates multidisciplinary research to guide holistic decision-making:
Policy Analysis: Mapping and analyzing how different European countries have structured their regulatory and containment responses to Xylella fastidiosa.
Social Dynamics & Stakeholder Preferences: Examining public and farmer attitudes toward disease management to align control strategies with community expectations and Integrated Pest Management (IPM) practices.
Ecological Impact Assessment: Evaluating the environmental effects of both the disease and containment measures—revealing, for example, how strict eradication protocols in almond orchards can negatively affect soil health.
Economic Modeling: Comparing management scenarios with and without IPM, demonstrating that integrated management minimizes yield losses while reflecting strong preferences from both growers and citizens.
As WP8 findings demonstrate, a one-size-fits-all approach to managing Xylella fastidiosa cannot succeed. Effective long-term control requires balancing social, economic, ecological, and policy factors across all affected and at-risk regions.
Watch the full interview to learn more about shaping sustainable plant health policies.
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