The European Cultivated Potato Database

 
 

Lang Svenske

[pedigree] [parents] [similar varieties][tabulated data]
HIGHER TAXON: Solanaceae
GENUS:Solanum L.
Solanum tuberosum L. cv. Lang Svenske
Pedigree:
Breeder:
Breeder's rights:
Synonyms:
National list:
ADMINISTRATION
Country of originNORWAY [21]
Data sourceSWE002 [21]
Plant health directive EC77/93, requirementsFully tested [21]
Plant material maintained asTuber and cryopreservation [21]
Sample statusTraditional cultivar/landrace [21]
Test conditionsNon organic [21]
PLANT CHARACTERISTICS
BerriesRare to occasional [21]
Flower colourWhite [21]
Flower frequencyOccasional [21]
Foliage coverPoor to moderate [21]
Growth habitSpreading [21]
Light sprout colourBlue [21]
Pollen fertilitySterile [21]
Stolon lengthMedium [21]
TUBER CHARACTERISTICS
Primary tuber flesh colourLight yellow [21]
Secondary tuber flesh colourBlue [21]
Tuber eye depthShallow [21]
Tuber shapeLong to oval [21]
Tuber skin colourBlue [21]
Tuber skin textureSmooth [21]
TUBERING CHARACTERISTICS
Tuber shape uniformityUniform to very uniform [21]
UTILISATION CHARACTERISTICS
Cooking type / 411 Cooked textureFirm (salad type) [21]
Crisp suitabilityModerate [21]
Dry matter contentMedium to high [21]
TasteModerate [21]
Tuber glycoalkaloidHigh [21]
RESISTANCE TO FUNGAL DISEASES
Resistance to dry rot (Fusarium spp.)Low to medium [21]
Resistance to gangrene (Phoma foveata)Medium to high [21]
Resistance to late blight on foliageLow [21]
Resistance to late blight on tubersLow to medium [21]
Susceptibility to wart racesRace 1 [21]
Wart (Synchytrium endobioticum)Susceptible [21]
RESISTANCE TO BACTERIAL DISEASES
Resistance to common scab (Streptomyces scabies)Low to medium [21]
RESISTANCE TO VIRUS DISEASES
Resistance to potato mop top virusHigh to very high [21]
Resistance to potato virus Y (strain not specified)Very low to low [21]
Resistance to tobacco rattle virusMedium [21]


Source:
[21] Nordic Genetic Resource Center, SWEDEN 2005















.