The European Cultivated Potato Database

 
 

Apta

[pedigree] [parents] [similar varieties][tabulated data]
HIGHER TAXON: Solanaceae
GENUS:Solanum L.
Solanum tuberosum L. cv. Apta
Pedigree: Interspec. hybrid x Hindenburg [6,8,9,20]
Breeder: C. Raddatz-Hufenberg [9]
Breeder's rights: No [13]
Synonyms:
National list: 1951 [8,9,20]
ADMINISTRATION
Country of originGERMANY [6, 8, 9, 13, 20]
Data sourceCZEHBROD [6] DEU001 [8] DEU416 [9] FRA179 [11] GBR165 [13] POL IPR BON [20] VRI RUSSIA [23]
Plant health directive EC77/93, requirementsFully tested [9, 13] Part tested [6, 8, 20] Infected [11]
Plant material maintained asTuber [13, 23] In-vitro [6, 11, 20] Cryopreservation [8] In-vitro and cryopreservation [9]
Sample statusAdvanced cultivar [6, 8, 9, 11, 13, 20, 23]
Test conditionsNon organic [6, 8, 13]
PLANT CHARACTERISTICS
BerriesRare to occasional [9]
Flower colourBlue violet [9, 13]
Flower frequencyFrequent [9]
Foliage coverGood [9]
Growth habitSemi erect [9]
Light sprout colourBlue [9, 13]
MaturityLate to very late [8] Late [9] Intermediate [13]
Pollen fertilityModerate [23]
TUBER CHARACTERISTICS
Primary tuber flesh colourLight yellow [8, 9, 13]
Tuber eye depthMedium [8, 9]
Tuber shapeOval [8, 9] Long to oval [13]
Tuber skin colourWhite to yellow [8, 9, 13]
TUBERING CHARACTERISTICS
Dormancy periodLong [9]
Internal rust spotMedium [8, 9]
Storage abilityPoor [8]
Tuber shape uniformityMedium [9]
Tuber sizeMedium to large [9]
Tubers per plantMedium [9]
Yield potentialMedium [9] High [23]
UTILISATION CHARACTERISTICS
After cooking blackeningLittle [9]
Cooking type / 411 Cooked textureMealy (floury type) to fairly firm (multi-purpose type) [9]
Dry matter contentMedium [23]
Starch contentMedium [8, 9, 23]
TasteModerate to good [9]
RESISTANCE TO FUNGAL DISEASES
Field immunity to wart racesRace 1 [9]
Resistance to late blight on foliageMedium to high [8, 9]
Resistance to late blight on foliage(Laboratory test)Medium to high [13]
Resistance to late blight on tubersMedium [8, 9]
Resistance to late blight on tubers(Laboratory test)Medium [13]
Resistance to powdery scab (Spongospora subterranea)Medium to high [8]
Resistance to stem canker (Rhizoctonia solani)High [9]
Wart (Synchytrium endobioticum)Field immune [8, 9]
RESISTANCE TO BACTERIAL DISEASES
Resistance to bacterial soft rot (Erwinia spp.)Low to medium [9]
Resistance to blackleg (Erwinia spp.)High [9]
Resistance to common scab (Streptomyces scabies)Medium to high [9]
RESISTANCE TO VIRUS DISEASES
Resistance to potato leaf roll virusMedium to high [9] High to very high [8]
Resistance to potato virus AHigh [8, 9]
Resistance to potato virus MHigh [9] Very high [8]
Resistance to potato virus XLow [9]
Resistance to potato virus Y (strain not specified)Medium to high [9] High [8]
RESISTANCE TO PESTS
Resistance to Globodera rostochiensis race 1Low [8, 9]
ENVIRONMENTAL STRESS FACTORS
Frost resistanceLow [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
[11] INRA, FRANCE 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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