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It's easy to see a bruise on a person. Not so, on a potato. The bruises are under the product's skin and so not easily detected during processing. Science, however, has found a solution that gives the Belgian Colruyt Group a peek under potatoes' skins.

The North-Western European Potato Growers (NEPG) conclude that the potato production this year in North-Western Europe will be much lower than average and that quality issues will be a main challenge.