Reduced sugar in potatoes for processing. Interactions between cultivar, cultivation site and year.

摘要

German data are tabulated on levels of reduced sugars (glucose and fructose), dry matter and saccharose in early and medium-late potato cultivars used for crisps production. Cultivars Delikat, Erntestolz, Karlena, Panda, Saturna, Sirius and Tomensa were grown between 1998 and 2006 at 3 locations. Potatoes were stored for 6 months at 8 degrees C and 95% RH. Sugar levels depended strongly on cultivar, location and growth year.