Ropta Y 226

Higher Taxon Solanaceae
Genus Solanum L.
Species Solanum tuberosum L. cv. Ropta Y 226
Breeder Josef Krafft
Breeder Agent
Data sourceDEU416
Plant material maintained asIn-vitro and cryopreservation
Plant health directive EC77/93, requirementsFully tested
Country of originNETHERLANDS
Sample statusBreeder's line
plant characteristics
MaturityEarly to intermediate
Foliage coverModerate
Flower colourWhite
Flower frequencyOccasional
BerriesNo berries
tuber characteristics
Tuber skin colourWhite to yellow
Primary tuber flesh colourCream
Tuber shapeOval to long
Tuber eye depthShallow
Tuber skin textureIntermediate
tubering characteristics
Yield potentialHigh
Tuber sizeMedium
Tuber shape uniformityMedium to uniform
Hollow heart tendencyLow
Internal rust spotInfrequent
Resistance to internal bruisingHigh
utilisation characteristics
Starch contentLow
resistance to fungal diseases
Resistance to late blight on tubersLow to medium
Resistance to late blight on foliageLow to medium
resistance to virus diseases
Resistance to potato virus AHigh
resistance to pests
Resistance to Globodera rostochiensis race 1Low
Variety information last modified on 24th of July, 2005