The European Cultivated Potato Database

 
 

Aula

[pedigree] [parents] [similar varieties][tabulated data]
HIGHER TAXON: Solanaceae
GENUS:Solanum L.
Solanum tuberosum L. cv. Aula
Pedigree: (H 6747 60) Clivia x (S1 x 233 47) Hydra (adg,dms,vrn) [9,13]
H 6747 60 x (S1 x 233 47) [2]
H 6747 60 x Clivia [20]
Breeder: Günther Wriedt, Ragis Zuchtstation Heidehehof, Uel [13]
Ragis Kartoffelzucht- und Handelsgesellschaft mbH [9]
Breeder's rights: No [13]
Synonyms:
National list: 1974 [2,9,20]
ADMINISTRATION
Country of originGERMANY [1, 2, 9, 13, 20]
Data sourceAR [1] ARCHE NOAH [2] DEU416 [9] FRA179 [11] GBR165 [13] POL IPR BON [20] VERN eV [22]
Plant health directive EC77/93, requirementsFully tested [1, 9] Part tested [11, 20] Infected [13] Untested [2, 22]
Plant material maintained asTuber [1, 13, 22] In-vitro [11, 20] Tuber and in-vitro [9] No longer maintained [2]
Sample statusAdvanced cultivar [1, 2, 9, 11, 13, 20, 22]
Test conditionsOrganic [2] Non organic [1, 13]
PLANT CHARACTERISTICS
BerriesOccasional [9]
Flower colourWhite [9, 13]
Flower frequencyOccasional [1, 13] Occasional to frequent [9]
Foliage coverGood [9]
Light sprout colourPink [9]
MaturityLate to very late [9] Intermediate to late [1, 13]
TUBER CHARACTERISTICS
Primary tuber flesh colourYellow [1, 9, 13] Deep yellow [2]
Tuber eye colourYellow [2]
Tuber eye depthShallow to medium [2] Shallow [9] Very shallow to shallow [1]
Tuber shapeOval to round [2] Oval [1, 9, 13]
Tuber skin colourWhite to yellow [1, 2, 9, 13]
Tuber skin textureRough [9] Intermediate [2]
TUBERING CHARACTERISTICS
Dormancy periodLong to very long [1, 9, 13]
Growth crackingLow [9]
Hollow heart tendencyLow to medium [9]
Internal rust spotMedium [9] Infrequent [1]
Resistance to external damageModerate [9] Resistant [1, 13]
Resistance to internal bruisingHigh [1, 13]
Secondary growthLow [9] Very low to low [1]
Tuber shape uniformityMedium to uniform [2] Uniform [9]
Tuber sizeMedium [2] Medium to large [9]
Tubers per plantMedium [9] Many to very many [1, 13]
Yield potentialMedium to high [9] High to very high [1]
UTILISATION CHARACTERISTICS
After cooking blackeningTrace to little [9] None to trace [1, 13]
Cooking type / 411 Cooked textureMealy (floury type) to fairly firm (multi-purpose type) [1, 2, 9, 13]
Crisp suitabilityPoor [13]
Dry matter contentHigh to very high [1, 13]
Enzymic browningLittle [9]
French fry suitabilityPoor [13]
Starch contentMedium to high [9]
TasteGood [9, 13]
RESISTANCE TO FUNGAL DISEASES
Field immunity to wart racesRace 1 [1, 9]
Resistance to dry rot (Fusarium spp.)Medium [1]
Resistance to late blight on foliageMedium [9] High [1]
Resistance to late blight on foliage(Laboratory test)Medium to high [13]
Resistance to late blight on tubersHigh [9] High to very high [1]
Resistance to late blight on tubers(Laboratory test)High to very high [13]
Resistance to stem canker (Rhizoctonia solani)Medium to high [9]
Wart (Synchytrium endobioticum)Field immune [9]
RESISTANCE TO BACTERIAL DISEASES
Resistance to bacterial soft rot (Erwinia spp.)Medium to high [1]
Resistance to blackleg (Erwinia spp.)High [9]
Resistance to common scab (Streptomyces scabies)High [9, 13]
RESISTANCE TO VIRUS DISEASES
Resistance to potato leaf roll virusLow to medium [9] Medium [1, 13]
Resistance to potato virus AHigh to very high [9] Very high [1, 13]
Resistance to potato virus Y (strain not specified)High [9] Very high [1, 13]
Resistance to tobacco rattle virusHigh [13]
RESISTANCE TO PESTS
Resistance to Globodera rostochiensis race 1High [9, 13] High to very high [1]
Resistance to Globodera rostochiensis race 5Very low to low [1]
ENVIRONMENTAL STRESS FACTORS
Drought resistanceHigh to very high [1, 13]


Source:
[1] Agrico Research, NETHERLANDS 2005
[2] Arche Noah, AUSTRIA 2009
[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
[22] VERN e.V., GERMANY 2005
[13] SASA, UNITED KINGDOM 2005















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