EN
The aim of research was the assessment of potato tuber healthiness of two salad cultivars (Solara, Inova) and one cultivar designed for baking (Chalenger). The samples of potato tubers for testing were collected from the same supermarkets each year. It was shown, that the cultivars Solar and Chalenger were more infected by H. solani. The cultivar Inova was infected by Pectobacterium spp., and cultivar Solara by Rhizoctonia spp.