The European Cultivated Potato Database

 
 

Immertreu

[pedigree] [parents] [similar varieties][tabulated data]
HIGHER TAXON: Solanaceae
GENUS:Solanum L.
Solanum tuberosum L. cv. Immertreu
Pedigree: Kultursorten [9]
Breeder: 5 [9]
Breeder's rights:
Synonyms:
National list: 1947 [9]
ADMINISTRATION
Country of originGERMANY [9]
Data sourceDEU416 [9]
Plant health directive EC77/93, requirementsFully tested [9]
Plant material maintained asIn-vitro and cryopreservation [9]
Sample statusAdvanced cultivar [9]
PLANT CHARACTERISTICS
BerriesRare [9]
Flower colourWhite [9]
Flower frequencyOccasional [9]
Foliage coverModerate to good [9]
Light sprout colourPink [9]
MaturityLate [9]
TUBER CHARACTERISTICS
Primary tuber flesh colourLight yellow [9]
Tuber eye depthMedium [9]
Tuber shapeOval to round [9]
Tuber skin colourWhite to yellow [9]
TUBERING CHARACTERISTICS
Internal rust spotMedium to frequent [9]
Tuber shape uniformityMedium [9]
Tuber sizeMedium to large [9]
Yield potentialMedium to high [9]
UTILISATION CHARACTERISTICS
Cooking type / 411 Cooked textureMealy (floury type) to fairly firm (multi-purpose type) [9]
Starch contentLow to medium [9]
TasteGood [9]
RESISTANCE TO FUNGAL DISEASES
Field immunity to wart racesRace 1 [9]
Wart (Synchytrium endobioticum)Field immune [9]
RESISTANCE TO BACTERIAL DISEASES
Resistance to common scab (Streptomyces scabies)Low [9]
RESISTANCE TO VIRUS DISEASES
Resistance to potato leaf roll virusLow [9]
Resistance to potato virus MLow [9]
Resistance to potato virus XLow [9]
RESISTANCE TO PESTS
Resistance to Globodera rostochiensis race 1Low [9]


Source:
[9] Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), GERMANY 2005















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