The European Cultivated Potato Database

 
 

Aiko

[pedigree] [parents] [similar varieties][tabulated data]
HIGHER TAXON: Solanaceae
GENUS:Solanum L.
Solanum tuberosum L. cv. Aiko
Pedigree: Assia x Juliver [9,13]
Breeder: Norddeutsche Pflanzenzucht Hans-Georg-Lembke KG [9]
Breeder's rights: No [13]
Synonyms:
National list: 1989 [9]
ADMINISTRATION
Country of originGERMANY [6, 9]
Data sourceCZEHBROD [6] DEU416 [9] GBR165 [13]
Plant health directive EC77/93, requirementsFully tested [9, 13] Part tested [6]
Plant material maintained asTuber [13] In-vitro [6, 9]
Sample statusAdvanced cultivar [6, 9, 13]
Test conditionsNon organic [6, 13]
PLANT CHARACTERISTICS
Flower colourRed violet [9, 13]
Flower frequencyOccasional to frequent [9, 13]
Foliage coverModerate to good [9]
Growth habitSemi erect [13]
Light sprout colourBlue [13]
MaturityIntermediate to late [9] Intermediate [13]
TUBER CHARACTERISTICS
Primary tuber flesh colourLight yellow [9] Yellow [13]
Tuber eye colourYellow [13]
Tuber eye depthShallow to medium [9]
Tuber shapeOval [9, 13]
Tuber skin colourWhite to yellow [9, 13]
Tuber skin textureSmooth to intermediate [9]
TUBERING CHARACTERISTICS
Dormancy periodLong to very long [9, 13]
Growth crackingLow to medium [9]
Hollow heart tendencyLow [9]
Internal rust spotMedium [9]
Resistance to external damageResistant [13]
Resistance to internal bruisingMedium [13]
Secondary growthLow to medium [9]
Tuber shape uniformityMedium to uniform [9, 13]
Tuber sizeSmall to medium [9] Medium to large [13]
Tubers per plantMany [9, 13]
Yield potentialMedium to high [9]
UTILISATION CHARACTERISTICS
Crisp suitabilityPoor [13]
Enzymic browningLittle [9]
French fry suitabilityPoor [13]
Starch contentHigh to very high [9]
RESISTANCE TO FUNGAL DISEASES
Resistance to gangrene (Phoma foveata)High [13]
Resistance to late blight on foliageMedium to high [9]
Resistance to late blight on foliage(Laboratory test)Medium to high [13]
Resistance to late blight on tubersMedium [9]
Resistance to late blight on tubers(Laboratory test)Medium [13]
Resistance to stem canker (Rhizoctonia solani)High [9]
Wart (Synchytrium endobioticum)Susceptible [9]
RESISTANCE TO BACTERIAL DISEASES
Resistance to blackleg (Erwinia spp.)High [9]
Resistance to common scab (Streptomyces scabies)Medium to high [13] High [9]
RESISTANCE TO VIRUS DISEASES
Resistance to potato leaf roll virusMedium to high [9, 13]
Resistance to potato virus AVery high [9, 13]
Resistance to potato virus XVery high [13]
Resistance to potato virus Y (strain not specified)Low to medium [13] Medium [9]
Resistance to tobacco rattle virusMedium to high [13]
RESISTANCE TO PESTS
Resistance to Globodera rostochiensis race 1High [9] High to very high [13]
Resistance to Globodera rostochiensis race 2High [13]
Resistance to Globodera rostochiensis race 3Moderate to high [13]
Resistance to Globodera rostochiensis race 5High [13]


Source:
[6] Potato Research Institute, CZECH REPUBLIC 2010
[9] Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), GERMANY 2005
[13] SASA, UNITED KINGDOM 2005















.