A major international award recognising Europe’s best seed potato supplier has been won for the second successive year by a farmer in north Northumberland. The Best Supplier Performance from US multinational PepsiCo – parent company of Walkers Crisps, Quaker, Tropicana and Copella – has gone to David Humphreys, representing Greenseed International. Judging is based on a tough list of key performance indicators such as volume and size forecasting accuracy and seed quality. More