The European Cultivated Potato Database

 
 

Passat

[pedigree] [parents] [similar varieties][tabulated data]
HIGHER TAXON: Solanaceae
GENUS:Solanum L.
Solanum tuberosum L. cv. Passat
Pedigree: Olympia x Oberarnbacher Fruhe [6,9,20]
Breeder: 6 [9]
Breeder's rights:
Synonyms:
National list: 1964 [9,20]
1987 [8]
ADMINISTRATION
Country of originGERMANY [6, 8, 9, 20]
Data sourceCZEHBROD [6] DEU001 [8] DEU416 [9] POL IPR BON [20] VRI RUSSIA [23]
Plant health directive EC77/93, requirementsFully tested [9] Part tested [8, 20] Infected [6]
Plant material maintained asTuber [23] In-vitro [6, 8, 9] Tuber and in-vitro [20]
Sample statusAdvanced cultivar [6, 8, 9, 20, 23]
Test conditionsNon organic [6, 8]
PLANT CHARACTERISTICS
BerriesOccasional to frequent [9]
Flower colourWhite [9]
Flower frequencyOccasional to frequent [9]
Foliage coverGood [9]
Light sprout colourPink [9]
MaturityEarly [8, 9]
TUBER CHARACTERISTICS
Primary tuber flesh colourLight yellow [8, 9]
Tuber eye depthMedium [8] Shallow to medium [9]
Tuber shapeOval [8, 9]
Tuber skin colourWhite to yellow [9]
Tuber skin textureSmooth [9]
TUBERING CHARACTERISTICS
Dormancy periodLong [9]
Internal rust spotVery infrequent to infrequent [8]
Storage abilityVery poor to poor [8]
Tuber shape uniformityMedium [9]
Tuber sizeMedium to large [9]
Yield potentialMedium to high [9]
UTILISATION CHARACTERISTICS
After cooking blackeningTrace to little [9]
Cooking type / 411 Cooked textureFairly firm (multi-purpose type) [9]
Starch contentVery low to low [8] Low [9] Medium [23]
TasteGood [9]
RESISTANCE TO FUNGAL DISEASES
Field immunity to wart racesRace 1 [9]
Resistance to late blight on foliageMedium [8, 9, 23]
Resistance to late blight on tubersMedium [23] Medium to high [9] High [8]
Resistance to powdery scab (Spongospora subterranea)Medium to high [8]
Resistance to stem canker (Rhizoctonia solani)Low to medium [9]
Wart (Synchytrium endobioticum)Field immune [9]
RESISTANCE TO BACTERIAL DISEASES
Resistance to bacterial soft rot (Erwinia spp.)Medium to high [9]
Resistance to common scab (Streptomyces scabies)Low [9]
RESISTANCE TO VIRUS DISEASES
Resistance to potato leaf roll virusMedium [8] Medium to high [9]
Resistance to potato virus ALow [9] High [8]
Resistance to potato virus MMedium to high [9]
Resistance to potato virus Y (strain not specified)Low [8, 9]
RESISTANCE TO PESTS
Resistance to Globodera rostochiensis race 1Low [9]
ENVIRONMENTAL STRESS FACTORS
Frost resistanceMedium [23]


Source:
[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
[20] Plant Breeding and Acclimatization Institute, POLAND 2005
[23] N.I. Vavilov All-Russian Scientific Research, RUSSIAN FEDERATION 2005















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