The European Cultivated Potato Database

 
 

Tondra

[pedigree] [parents] [similar varieties][tabulated data]
HIGHER TAXON: Solanaceae
GENUS:Solanum L.
Solanum tuberosum L. cv. Tondra
Pedigree: (Aquila x 9089) x Seedling (dms,adg,tbr) [6,8,9]
Breeder: Josef Krafft [9]
Breeder's rights: No [13]
Synonyms:
National list: 1960 [8,9]
ADMINISTRATION
Country of originGERMANY [6, 8, 9, 13]
Data sourceCZEHBROD [6] DEU001 [8] DEU416 [9] GBR165 [13] VRI RUSSIA [23]
Plant health directive EC77/93, requirementsPart tested [8, 9] Infected [6, 13]
Plant material maintained asTuber [9, 13, 23] In-vitro [6, 8]
Sample statusAdvanced cultivar [6, 8, 9, 13, 23]
Test conditionsNon organic [6, 8, 13]
PLANT CHARACTERISTICS
BerriesFrequent [9]
Flower colourWhite [9, 13]
Flower frequencyFrequent [9]
Foliage coverGood [9]
Light sprout colourPink [9, 13]
MaturityIntermediate to late [8, 9] Intermediate [13]
Pollen fertilityLow [23]
TUBER CHARACTERISTICS
Primary tuber flesh colourLight yellow [9] Yellow [8, 13]
Tuber eye depthMedium [8, 9]
Tuber shapeOval to round [8, 9, 13]
Tuber skin colourWhite to yellow [9, 13]
TUBERING CHARACTERISTICS
Hollow heart tendencyLow [9]
Internal rust spotInfrequent [8, 9]
Resistance to internal bruisingHigh [9]
Storage abilityPoor to moderate [8]
Tuber shape uniformityMedium to uniform [9]
Tuber sizeMedium [9]
Yield potentialHigh [23] High to very high [9]
UTILISATION CHARACTERISTICS
Cooking type / 411 Cooked textureMealy (floury type) to fairly firm (multi-purpose type) [9]
Dry matter contentMedium [23]
Starch contentLow to medium [8] Medium [9, 23]
TasteGood [9]
RESISTANCE TO FUNGAL DISEASES
Resistance to late blight on foliageMedium [8] Medium to high [9] High [23]
Resistance to late blight on tubersMedium [8, 9, 23]
Resistance to powdery scab (Spongospora subterranea)Medium [8]
Resistance to stem canker (Rhizoctonia solani)Medium [9]
Wart (Synchytrium endobioticum)Field immune [8, 9]
RESISTANCE TO BACTERIAL DISEASES
Resistance to bacterial soft rot (Erwinia spp.)Medium [9]
Resistance to common scab (Streptomyces scabies)Medium [9]
RESISTANCE TO VIRUS DISEASES
Resistance to potato leaf roll virusMedium [9] High [8]
Resistance to potato virus AMedium [9] High [8]
Resistance to potato virus MMedium [9]
Resistance to potato virus Y (strain not specified)Medium to high [9] High [8]
RESISTANCE TO PESTS
Resistance to Globodera rostochiensis race 1Low [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
[23] N.I. Vavilov All-Russian Scientific Research, RUSSIAN FEDERATION 2005
[13] SASA, UNITED KINGDOM 2005















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