Higher Taxon Solanaceae
Genus Solanum L.
Species Solanum tuberosum L. cv. Vltava
Breeder Agent
Data sourceCZEHBROD
Plant material maintained asIn-vitro
Plant health directive EC77/93, requirementsPart tested
Country of originCZECH REPUBLIC
Sample statusAdvanced cultivar
Test conditionsNon organic
plant characteristics
Growth habitSpreading
Foliage coverModerate to good
Flower colourWhite
Flower frequencyOccasional
BerriesVery rare
Pollen fertilityModerate to high
Light sprout colourGreen
tuber characteristics
Tuber skin colourWhite to yellow
Primary tuber flesh colourLight yellow
Tuber shapeRound
Tuber eye depthShallow
tubering characteristics
Yield potentialHigh
Tuber sizeLarge
Resistance to external damageModerate
utilisation characteristics
Cooking type / 411 Cooked textureFairly firm (multi-purpose type)
Dry matter contentMedium to high
Starch contentMedium
Protein contentLow to medium
resistance to fungal diseases
Resistance to late blight on foliageHigh
Wart (Synchytrium endobioticum)Field immune
Resistance to dry rot (Fusarium spp.)Medium to high
resistance to virus diseases
Resistance to potato virus AVery low to low
Resistance to potato virus MLow to medium
Resistance to potato virus SVery low
Resistance to potato virus XVery high
Resistance to potato virus Y (strain not specified)Medium
resistance to pests
Resistance to Globodera rostochiensis race 1Very low to low
Variety information last modified on 29th of October, 2010