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13_A2

  • Fight Against Blight

    The AHDB Potatoes 'Fight against Blight' (FAB) service has been reporting blight alerts for the past 10 years. This information is collected on a voluntary basis by Blight Scouts drawn from members...

  • Varietal Resistance to 13 A2

    Following the introduction of the A2 mating type of Phytophthora infestans into Europe in the late 1970s, new strains of late blight pathogen have subsequently developed in all countries. In GB since...