The European Cultivated Potato Database

 
 

Oreb

[pedigree] [parents] [similar varieties][tabulated data]
HIGHER TAXON: Solanaceae
GENUS:Solanum L.
Solanum tuberosum L. cv. Oreb
Pedigree: HR 121 71 59 x HR 80 35 58 [6,13,20]
Breeder: 1b [9]
Plant Breeding Station, Hradek u Pacova [6]
Vyzkummy a Slechtitelsky, Okres Pelhrimov [13]
Breeder's rights: No [13]
Not [6]
Synonyms:
National list: 1983 [6,9,20]
ADMINISTRATION
Country of originCZECH REPUBLIC [6] SERBIA [9, 13, 20]
Data sourceCZEHBROD [6] DEU416 [9] GBR165 [13] POL IPR BON [20] VRI RUSSIA [23]
Plant health directive EC77/93, requirementsPart tested [6, 9, 20] Infected [13]
Plant material maintained asTuber [9, 13, 23] In-vitro [6] Tuber and in-vitro [20]
Sample statusAdvanced cultivar [6, 9, 13, 20, 23]
Test conditionsNon organic [6, 13]
PLANT CHARACTERISTICS
BerriesOccasional to frequent [9]
Flower colourRed violet [6, 9, 13]
Flower frequencyFrequent [9] Very frequent [6]
Foliage coverModerate [6] Good [9]
Growth habitSpreading [6]
Light sprout colourPink [6, 9, 13]
MaturityLate [9] Intermediate to late [6] Intermediate [13]
Pollen fertilityHigh to very high [6]
TUBER CHARACTERISTICS
Primary tuber flesh colourWhite [9] Cream [6, 13]
Tuber eye depthShallow to medium [6, 9]
Tuber shapeOval to round [6, 13] Oval [9]
Tuber skin colourRed [6, 9, 13]
TUBERING CHARACTERISTICS
Dormancy periodLong [9]
Internal rust spotInfrequent [9]
Rate of bulkingSlow [6]
Resistance to external damageResistant [9] Very resistant [6]
Tuber shape uniformityMedium [9]
Tuber sizeMedium to large [6]
Tubers per plantMedium to many [6]
Yield potentialLow [23] Medium [6] Medium to high [9]
UTILISATION CHARACTERISTICS
After cooking blackeningSome [6]
Cooking type / 411 Cooked textureVery mealy (floury type) to mealy (floury type) [6]
Dry matter contentMedium [23] High [6]
Protein contentMedium to high [6]
Starch contentHigh to very high [6, 9]
RESISTANCE TO FUNGAL DISEASES
Field immunity to wart racesRace 1 [9]
Resistance to dry rot (Fusarium spp.)Very low to low [6]
Resistance to late blight on foliageMedium [9, 23]
Resistance to late blight on tubersMedium [23] Medium to high [9]
Resistance to stem canker (Rhizoctonia solani)Medium [9]
Wart (Synchytrium endobioticum)Field immune [6, 9]
RESISTANCE TO BACTERIAL DISEASES
Resistance to bacterial soft rot (Erwinia spp.)Medium [9]
Resistance to common scab (Streptomyces scabies)Medium to high [9] High [6]
RESISTANCE TO VIRUS DISEASES
Resistance to potato leaf roll virusMedium to high [9] High [6]
Resistance to potato virus AHigh [6] High to very high [9]
Resistance to potato virus MMedium to high [9]
Resistance to potato virus Y (strain not specified)Medium [6] High [9]
RESISTANCE TO PESTS
Resistance to Globodera rostochiensis race 1Very low to low [6] Low [9]


Source:
[6] Potato Research Institute, CZECH REPUBLIC 2010
[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
[13] SASA, UNITED KINGDOM 2005















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