The European Cultivated Potato Database

 
 

Roseval

[pedigree] [parents] [similar varieties][tabulated data]
HIGHER TAXON: Solanaceae
GENUS:Solanum L.
Solanum tuberosum L. cv. Roseval
Pedigree: Vale x Rosa [5,6,11,13]
Vale x Rose [9]
Breeder: 5 [9]
Fédération Syndicats Bretons [5,11,13]
Breeder's rights: No [13]
Synonyms:
National list: 1950 [9,11]




ADMINISTRATION
Country of originFRANCE [5, 6, 9, 11, 13]
Data sourceCPVPA [5] CZEHBROD [6] DEU416 [9] FRA179 [11] GBR165 [13] IRL001 [16]
Plant health directive EC77/93, requirementsFully tested [9, 13] Part tested [6, 11] Untested [5, 16]
Plant material maintained asTuber [5] In-vitro [6] Tuber and in-vitro [9, 11, 13]
Sample statusAdvanced cultivar [5, 6, 9, 11, 13, 16]
Test conditionsNon organic [6, 13]
PLANT CHARACTERISTICS
BerriesNo berries [9]
Flower colourRed violet [9, 13]
Flower frequencyOccasional [9] Frequent [13]
Foliage coverModerate to good [9]
Growth habitSemi erect [9, 13]
Light sprout colourPink [9, 13]
MaturityIntermediate to late [9, 11] Intermediate [13]
TUBER CHARACTERISTICS
Primary tuber flesh colourYellow [9, 11, 13]
Tuber eye colourRed [13]
Tuber eye depthVery shallow to shallow [9, 11]
Tuber shapeOval to long [9] Long to oval [13] Very long [11]
Tuber skin colourRed [9, 11, 13]
Tuber skin textureVery smooth [9]
TUBERING CHARACTERISTICS
Dormancy periodMedium [9] Long [13]
Hollow heart tendencyLow [9]
Internal rust spotInfrequent [9] Very infrequent to infrequent [11]
Resistance to internal bruisingHigh [9]
Storage abilityModerate to good [11]
Tuber shape uniformityUniform [9]
Tuber sizeMedium [9, 11] Large [13]
Yield potentialHigh to very high [9]
UTILISATION CHARACTERISTICS
After cooking blackeningTrace [9, 13]
Cooking type / 411 Cooked textureFirm (salad type) [11, 13]
Crisp suitabilityPoor [13]
Dry matter contentLow to medium [11] Medium to high [13]
French fry suitabilityPoor [13]
Starch contentLow to medium [9]
TasteGood [13] Excellent [9]
RESISTANCE TO FUNGAL DISEASES
Field immunity to wart racesRace 1 [9]
Resistance to late blight on foliageLow to medium [9, 11]
Resistance to late blight on foliage(Laboratory test)Low to medium [13]
Resistance to late blight on tubersVery low to low [11] Low to medium [9]
Resistance to late blight on tubers(Laboratory test)Low [13]
Wart (Synchytrium endobioticum)Field immune [9, 11]
RESISTANCE TO BACTERIAL DISEASES
Resistance to common scab (Streptomyces scabies)Medium to high [9, 11, 13]
RESISTANCE TO VIRUS DISEASES
Resistance to potato leaf roll virusLow [9, 11] Medium [13]
Resistance to potato virus AMedium to high [9]
Resistance to potato virus MMedium to high [9]
Resistance to potato virus XMedium to high [9]
Resistance to potato virus Y (strain not specified)Low [9, 11] Medium to high [13]
RESISTANCE TO PESTS
Resistance to Globodera rostochiensis race 1Low [9]


Source:
[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
[13] SASA, UNITED KINGDOM 2005















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