The European Cultivated Potato Database

 
 

Tondra

[pedigree] [parents] [similar varieties][descriptive 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]
Source
Character[6][8][9][13][23]
ADMINISTRATION
n/vData source6891323
n/vPlant material maintained as22111
Plant health directive EC77/93, requirements3223 -
Country of origin87878787 -
n/vSample status55555
n/vTest conditions22 - 2 -
PLANT CHARACTERISTICS
Maturity - 445 -
Foliage cover - - 7 - -
n/vFlower colour - - 11 -
Flower frequency - - 7 - -
Berries - - 7 - -
Pollen fertility - - - - 3
n/vLight sprout colour - - 11 -
TUBER CHARACTERISTICS
n/vTuber skin colour - - 11 -
n/vPrimary tuber flesh colour - 434 -
Tuber shape - 222 -
Tuber eye depth - 55 - -
TUBERING CHARACTERISTICS
Yield potential - - 8 - 7
Tuber size - - 5 - -
Tuber shape uniformity - - 6 - -
Hollow heart tendency - - 7 - -
Internal rust spot - 77 - -
Resistance to internal bruising - - 7 - -
Storage ability - 4 - - -
UTILISATION CHARACTERISTICS
Cooking type / 411 Cooked texture - - 6 - -
Taste - - 7 - -
Dry matter content - - - - 5
Starch content - 45 - 5
RESISTANCE TO FUNGAL DISEASES
Resistance to stem canker (Rhizoctonia solani) - - 5 - -
Resistance to powdery scab (Spongospora subterranea) - 5 - - -
n/vWart (Synchytrium endobioticum) - 22 - -
Resistance to late blight on tubers - 55 - 5
Resistance to late blight on foliage - 56 - 7
RESISTANCE TO BACTERIAL DISEASES
Resistance to common scab (Streptomyces scabies) - - 5 - -
Resistance to bacterial soft rot (Erwinia spp.) - - 5 - -
RESISTANCE TO VIRUS DISEASES
Resistance to potato virus A - 75 - -
Resistance to potato virus M - - 5 - -
Resistance to potato virus Y (strain not specified) - 76 - -
Resistance to potato leaf roll virus - 75 - -
RESISTANCE TO PESTS
Resistance to Globodera rostochiensis race 1 - - 3 - -
ENVIRONMENTAL STRESS FACTORS
Frost resistance - - - - 3


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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