The European Cultivated Potato Database

 
 

Laura

[pedigree] [parents] [similar varieties][tabulated data]
HIGHER TAXON: Solanaceae
GENUS:Solanum L.
Solanum tuberosum L. cv. Laura
Pedigree: Saskia x MPI 49 540 2 [8,18]
Saskia x MPI 49 540 2 (adg,dms) [6,9]
Breeder: Asche-Saatzucht [9]
Breeder's rights:
Synonyms:
National list: 1976 [2,8,9]
ADMINISTRATION
Country of originAUSTRIA [2, 6, 8, 9, 18]
Data sourceARCHE NOAH [2] CZEHBROD [6] DEU001 [8] DEU416 [9] NEIKER [18] VRI RUSSIA [23]
Plant health directive EC77/93, requirementsPart tested [8, 9] Infected [6] Untested [2]
Plant material maintained asTuber [9, 23] In-vitro [6, 8]
Sample statusAdvanced cultivar [2, 6, 8, 9, 18, 23]
Test conditionsOrganic [2] Non organic [6, 8]
PLANT CHARACTERISTICS
BerriesNo berries [9]
Flower colourWhite [9]
Flower frequencyFrequent [9]
Foliage coverModerate to good [9]
Light sprout colourPink [2, 9]
MaturityVery early to early [2] Very early [8, 9]
Pollen fertilityHigh [23]
TUBER CHARACTERISTICS
Primary tuber flesh colourLight yellow [9] Yellow [2, 8]
Tuber eye colourYellow [2]
Tuber eye depthShallow to medium [2] Shallow [8, 9]
Tuber shapeOval to round [2] Oval [8, 9]
Tuber skin colourWhite to yellow [2, 8, 9]
Tuber skin textureSmooth to intermediate [2]
TUBERING CHARACTERISTICS
Early harvest yield potentialMedium to high [9]
Internal rust spotInfrequent to medium [8, 9]
Resistance to external damageResistant [9]
Storage abilityGood [8]
Tuber shape uniformityMedium to uniform [2, 9]
Tuber sizeMedium [2]
Yield potentialLow to medium [9]
UTILISATION CHARACTERISTICS
After cooking blackeningSevere [2] Trace [9]
Cooking type / 411 Cooked textureFirm (salad type) [2] Fairly firm (multi-purpose type) [9]
Crisp suitabilityGood [9]
Starch contentLow [8, 9, 23]
TasteModerate to good [2] Good [9]
RESISTANCE TO FUNGAL DISEASES
Resistance to late blight on foliageMedium [8, 9, 23]
Resistance to late blight on tubersMedium [9, 23] High [8]
Resistance to powdery scab (Spongospora subterranea)High [8]
Wart (Synchytrium endobioticum)Susceptible [8, 9]
RESISTANCE TO BACTERIAL DISEASES
Resistance to common scab (Streptomyces scabies)Medium to high [9]
RESISTANCE TO VIRUS DISEASES
Resistance to potato leaf roll virusMedium [8] Medium to high [9]
Resistance to potato virus AVery high [8, 9]
Resistance to potato virus Y (strain not specified)High [8, 9]
RESISTANCE TO PESTS
Resistance to Globodera rostochiensis race 1Low [8, 9] High [2]


Source:
[2] Arche Noah, AUSTRIA 2005
[6] Potato Research Institute, CZECH REPUBLIC 2010
[8] Federal Research Centre of Agriculture, GERMANY 2005
[9] Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), GERMANY 2005
[18] NEIKER-Instituto Vasco de Investigación y Des, SPAIN 2005
[23] N.I. Vavilov All-Russian Scientific Research, RUSSIAN FEDERATION 2005















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