The European Cultivated Potato Database

 
 

Resy

[pedigree] [parents] [similar varieties][tabulated data]
HIGHER TAXON: Solanaceae
GENUS:Solanum L.
Solanum tuberosum L. cv. Resy
Pedigree: SVP 50 2017 x MPI 19268 [11,18]
SVP 50 2017 x MPI 19268 (=MPI 40 1465 6) [20]
SVP 50 2017 x MPI 19268 (adg,dms) [6,9]
Breeder: Mansholt's et G.Geertsema [11]
Uniplanta-Saatzucht KG [9]
Breeder's rights:
Synonyms:
National list: 1965 [11]
1968 [9,20]
ADMINISTRATION
Country of originNETHERLANDS [6, 9, 11, 18, 20]
Data sourceCZEHBROD [6] DEU416 [9] FRA179 [11] NEIKER [18] POL IPR BON [20] VRI RUSSIA [23]
Plant health directive EC77/93, requirementsPart tested [6, 9, 11, 20]
Plant material maintained asTuber [9, 23] In-vitro [6, 20] Tuber and in-vitro [11, 18]
Sample statusAdvanced cultivar [6, 9, 11, 18, 20, 23]
Test conditionsNon organic [6]
PLANT CHARACTERISTICS
BerriesNo berries [9]
Flower colourRed violet [9]
Flower frequencyOccasional to frequent [9]
Foliage coverGood to dense [9]
Growth habitSpreading [9]
Light sprout colourPink [9]
MaturityEarly to intermediate [9] Very early to early [11] Very early [18]
Pollen fertilitySterile [23]
TUBER CHARACTERISTICS
Primary tuber flesh colourLight yellow [9] Yellow [11, 18]
Tuber eye depthShallow [9, 11]
Tuber shapeOval to round [11] Oval [9, 18]
Tuber skin colourWhite to yellow [9, 11, 18]
TUBERING CHARACTERISTICS
Dormancy periodMedium [9]
Early harvest yield potentialHigh to very high [11]
Internal rust spotInfrequent to medium [9] Infrequent [11, 18]
Rate of bulkingFast [18]
Resistance to external damageModerate [9]
Resistance to internal bruisingVery high [9]
Secondary growthLow to medium [9]
Storage abilityModerate to good [11]
Tuber shape uniformityMedium [9]
Tuber sizeLarge [9] Large to very large [11]
Tubers per plantMedium to many [9]
Yield potentialHigh [23] High to very high [9, 18]
UTILISATION CHARACTERISTICS
After cooking blackeningSome [18] Trace to little [9]
Cooking type / 411 Cooked textureFairly firm (multi-purpose type) [11] Mealy (floury type) to fairly firm (multi-purpose type) [9]
Crisp suitabilityModerate [18]
Dry matter contentLow [11] Medium [18, 23]
French fry suitabilityPoor to moderate [18]
Starch contentLow [18] Low to medium [9]
TasteModerate to good [9]
RESISTANCE TO FUNGAL DISEASES
Field immunity to wart racesRace 1 [9]
Resistance to late blight on foliageLow to medium [9] Medium [23] High [11, 18]
Resistance to late blight on tubersLow to medium [9] High [11, 18, 23]
Wart (Synchytrium endobioticum)Field immune [9, 11]
RESISTANCE TO BACTERIAL DISEASES
Resistance to common scab (Streptomyces scabies)Medium [9, 11, 18]
RESISTANCE TO VIRUS DISEASES
Resistance to potato leaf roll virusMedium to high [9, 11] Very high [18]
Resistance to potato virus AHigh [9]
Resistance to potato virus XMedium [9]
Resistance to potato virus Y (strain not specified)High [9] High to very high [11]
Resistance to potato virus YNLow [18]
RESISTANCE TO PESTS
Resistance to Globodera rostochiensis race 1Low [9]
ENVIRONMENTAL STRESS FACTORS
Drought resistanceMedium to high [9]
Frost resistanceLow [23]


Source:
[6] Potato Research Institute, CZECH REPUBLIC 2010
[9] Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), GERMANY 2005
[11] INRA, FRANCE 2005
[18] NEIKER-Instituto Vasco de Investigación y Des, SPAIN 2005
[20] Plant Breeding and Acclimatization Institute, POLAND 2005
[23] N.I. Vavilov All-Russian Scientific Research, RUSSIAN FEDERATION 2005















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