Lang Svenske

Higher Taxon Solanaceae
Genus Solanum L.
Species Solanum tuberosum L. cv. Lang Svenske
[Pedigree History ]
Breeder Agent
Data sourceSWE002
Plant material maintained asIn-vitro
Plant health directive EC77/93, requirementsFully tested
Country of originNORWAY
Sample statusTraditional cultivar/landrace
Test conditionsNon organic
plant characteristics
Growth habitSpreading
Foliage coverPoor to moderate
Flower colourWhite
Flower frequencyOccasional
BerriesRare to occasional
Pollen fertilitySterile
Stolon lengthMedium
Light sprout colourBlue
tuber characteristics
Tuber skin colourBlue
Primary tuber flesh colourLight yellow
Secondary tuber flesh colourBlue
Tuber shapeLong to oval
Tuber eye depthShallow
Tuber skin textureSmooth
tubering characteristics
Tuber shape uniformityUniform to very uniform
utilisation characteristics
Cooking type / 411 Cooked textureFirm (salad type)
Crisp suitabilityModerate
Dry matter contentMedium to high
Tuber glycoalkaloidHigh
resistance to fungal diseases
Resistance to late blight on tubersLow to medium
Resistance to late blight on foliageLow
Wart (Synchytrium endobioticum)Susceptible
Susceptibility to wart racesRace 1
Resistance to gangrene (Phoma foveata)Medium to high
Resistance to dry rot (Fusarium spp.)Low to medium
resistance to bacterial diseases
Resistance to common scab (Streptomyces scabies)Low to medium
resistance to virus diseases
Resistance to potato virus Y (strain not specified)Very low to low
Resistance to potato mop top virusHigh to very high
Resistance to tobacco rattle virusMedium
Variety information last modified on 1st of July, 2015