The European Cultivated Potato Database

 
 

Vokal

[pedigree] [parents] [similar varieties][tabulated data]
HIGHER TAXON: Solanaceae
GENUS:Solanum L.
Solanum tuberosum L. cv. Vokal
Pedigree: Primura x Rheinhort [5,20]
Primura x Rheinhort (adg,dms) [6,9]
Breeder: 64 [9]
B.V.Verenigde [5]
Breeder's rights:
Synonyms:
National list: 1974 [9,20]
ADMINISTRATION
Country of originNETHERLANDS [5, 6, 9, 20]
Data sourceAR [1] CPVPA [5] CZEHBROD [6] DEU416 [9] FRA179 [11] IRL001 [16] POL IPR BON [20]
Plant health directive EC77/93, requirementsFully tested [1] Part tested [9, 11, 20] Infected [6, 16] Untested [5]
Plant material maintained asTuber [1, 5, 9] In-vitro [6, 20] Tuber and in-vitro [11]
Sample statusAdvanced cultivar [1, 5, 6, 9, 11, 16, 20]
Test conditionsNon organic [1, 6]
PLANT CHARACTERISTICS
BerriesVery rare [9]
Flower colourWhite [9]
Flower frequencyRare [9]
Foliage coverGood [9]
Growth habitSemi erect [9]
Light sprout colourPink [9]
MaturityEarly [9]
TUBER CHARACTERISTICS
Primary tuber flesh colourLight yellow [9]
Tuber eye depthShallow [9]
Tuber shapeOval to long [9]
Tuber skin colourWhite to yellow [9]
TUBERING CHARACTERISTICS
Dormancy periodShort [9]
Hollow heart tendencyLow [9]
Internal rust spotInfrequent to medium [9]
Resistance to external damageModerate [9]
Resistance to internal bruisingMedium to high [9]
Secondary growthLow [9]
Tuber shape uniformityUniform [9]
Tuber sizeMedium to large [9]
Tubers per plantMany [9]
Yield potentialVery high [9]
UTILISATION CHARACTERISTICS
After cooking blackeningTrace to little [9]
Cooking type / 411 Cooked textureFairly firm (multi-purpose type) to firm (salad type) [9]
Starch contentVery low [9]
TasteModerate [9]
RESISTANCE TO FUNGAL DISEASES
Resistance to dry rot (Fusarium spp.)Medium to high [1, 9]
Resistance to late blight on foliageLow [1] Low to medium [9]
Resistance to late blight on tubersMedium to high [9]
Wart (Synchytrium endobioticum)Susceptible [9]
RESISTANCE TO BACTERIAL DISEASES
Resistance to common scab (Streptomyces scabies)Low to medium [1, 9]
RESISTANCE TO VIRUS DISEASES
Resistance to potato leaf roll virusMedium to high [9]
Resistance to potato virus AMedium to high [9]
Resistance to potato virus XMedium to high [9]
Resistance to potato virus Y (strain not specified)High [9]
RESISTANCE TO PESTS
Resistance to Globodera rostochiensis race 1Low [9]
Resistance to Globodera rostochiensis race 5Very low to low [1]
ENVIRONMENTAL STRESS FACTORS
Drought resistanceMedium to high [9]


Source:
[1] Agrico Research, NETHERLANDS 2005
[5] Centro Interprovinciale di Sperimentazione Ag, ITALY 2005
[6] Potato Research Institute, CZECH REPUBLIC 2010
[9] Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), GERMANY 2005
[11] INRA, FRANCE 2005
[20] Plant Breeding and Acclimatization Institute, POLAND 2005















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