The European Cultivated Potato Database

 
 

Andra

[pedigree] [parents] [similar varieties][tabulated data]
HIGHER TAXON: Solanaceae
GENUS:Solanum L.
Solanum tuberosum L. cv. Andra
Pedigree: Adretta x I 71 17 6 [6,9,20]
Breeder: 51 [9]
Breeder's rights:
Synonyms:
National list: 1987 [9,20]
ADMINISTRATION
Country of originGERMANY [6, 9, 20]
Data sourceCZEHBROD [6] DEU416 [9] POL IPR BON [20]
Plant health directive EC77/93, requirementsFully tested [9] Part tested [6] Untested [20]
Plant material maintained asTuber [20] In-vitro [6] Tuber + in-vitro and cryopreservation [9]
Sample statusAdvanced cultivar [6, 9, 20]
Test conditionsNon organic [6]
PLANT CHARACTERISTICS
Flower colourBlue violet [9]
Flower frequencyRare to occasional [9]
Foliage coverGood [9]
Light sprout colourPink [9]
MaturityVery early [9]
TUBER CHARACTERISTICS
Primary tuber flesh colourLight yellow [9]
Tuber eye colourRed [9]
Tuber eye depthShallow [9]
Tuber shapeOval to round [9]
Tuber skin colourRed [9]
Tuber skin textureIntermediate [9]
TUBERING CHARACTERISTICS
Dormancy periodLong [9]
Early harvest yield potentialVery high [9]
Growth crackingLow to medium [9]
Hollow heart tendencyLow [9]
Internal rust spotInfrequent to medium [9]
Resistance to external damageResistant [9]
Resistance to internal bruisingHigh [9]
Secondary growthLow [9]
Tuber shape uniformityUniform [9]
Tuber sizeMedium to large [9]
Tubers per plantMedium [9]
Yield potentialHigh [9]
UTILISATION CHARACTERISTICS
After cooking blackeningTrace [9]
Cooking type / 411 Cooked textureMealy (floury type) to fairly firm (multi-purpose type) [9]
Enzymic browningTrace [9]
Starch contentLow to medium [9]
TasteGood [9]
RESISTANCE TO FUNGAL DISEASES
Field immunity to wart racesRace 1 [9]
Resistance to dry rot (Fusarium spp.)Medium to high [9]
Resistance to late blight on foliageHigh [9]
Resistance to late blight on tubersMedium [9]
Resistance to stem canker (Rhizoctonia solani)High [9]
Wart (Synchytrium endobioticum)Field immune [9]
RESISTANCE TO BACTERIAL DISEASES
Resistance to bacterial soft rot (Erwinia spp.)Medium to high [9]
Resistance to blackleg (Erwinia spp.)High [9]
Resistance to common scab (Streptomyces scabies)Medium [9]
RESISTANCE TO VIRUS DISEASES
Resistance to potato leaf roll virusHigh [9]
Resistance to potato virus AHigh [9]
Resistance to potato virus MHigh [9]
Resistance to potato virus XHigh [9]
Resistance to potato virus Y (strain not specified)High [9]
RESISTANCE TO PESTS
Resistance to Globodera rostochiensis race 1High [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















.