White Rose

Higher Taxon Solanaceae
Genus Solanum L.
Species Solanum tuberosum L. cv. White Rose
Parentage
[Pedigree History ]
Breeder
Breeder Agent
administration
Data sourceDEU001
DEU416
FRA179
Plant material maintained asIn-vitro
Plant health directive EC77/93, requirementsFully tested
Infected
Untested
Country of originUNITED STATES
Sample statusAdvanced cultivar
Test conditionsNon organic
plant characteristics
MaturityIntermediate
Early to intermediate
Flower colourWhite
BerriesNo berries
tuber characteristics
Tuber skin colourWhite to yellow
Primary tuber flesh colourWhite
Tuber shapeOval
Oval to long
Tuber eye depthMedium
Shallow
Tuber skin textureSmooth
tubering characteristics
Yield potentialMedium to high
Tuber sizeLarge
utilisation characteristics
Starch contentLow
resistance to fungal diseases
Resistance to late blight on tubersLow
Low to medium
Resistance to late blight on foliageLow
Low to medium
Resistance to powdery scab (Spongospora subterranea)Low to medium
Wart (Synchytrium endobioticum)Susceptible
resistance to bacterial diseases
Resistance to common scab (Streptomyces scabies)Low
resistance to virus diseases
Resistance to potato virus MLow
Resistance to potato virus XLow
Resistance to potato leaf roll virusLow
Variety information last modified on 24th of July, 2005