The European Cultivated Potato Database

 
 

Jiskra

[pedigree] [parents] [similar varieties][descriptive data]
HIGHER TAXON: Solanaceae
GENUS:Solanum L.
Solanum tuberosum L. cv. Jiskra
Pedigree: Dun Early x Phitoftoroustojcivii x S.Dem. [23]
P 48 1 x L 11 2 [6,9,20]
Breeder: 2 [9]
SATIVA Kerkov a.c. [6]
Breeder's rights:
Synonyms:
National list: 1963 [6,9,20]
Source
Character[6][9][20][23]
ADMINISTRATION
n/vData source692023
n/vPlant material maintained as2221
Plant health directive EC77/93, requirements212 -
Country of origin68175175 -
n/vSample status5555
n/vTest conditions2 - - -
PLANT CHARACTERISTICS
Maturity55 - -
Growth habit7 - - -
Foliage cover56 - -
n/vFlower colour22 - -
Flower frequency54 - -
Pollen fertility7 - - -
TUBER CHARACTERISTICS
n/vTuber skin colour11 - -
n/vPrimary tuber flesh colour43 - -
Tuber shape12 - -
Tuber eye depth76 - -
TUBERING CHARACTERISTICS
Yield potential75 - -
Tuber size - 5 - -
Tuber shape uniformity - 6 - -
Resistance to external damage7 - - -
UTILISATION CHARACTERISTICS
Cooking type / 411 Cooked texture2 - - -
Taste - 7 - -
Dry matter content7 - - -
Starch content55 - -
Protein content6 - - -
RESISTANCE TO FUNGAL DISEASES
n/vWart (Synchytrium endobioticum)22 - -
n/vField immunity to wart races - 1 - -
Resistance to dry rot (Fusarium spp.)4 - - -
Resistance to late blight on tubers44 - -
Resistance to late blight on foliage55 - -
RESISTANCE TO BACTERIAL DISEASES
Resistance to common scab (Streptomyces scabies) - 5 - -
RESISTANCE TO VIRUS DISEASES
Resistance to potato virus A76 - -
Resistance to potato virus M76 - -
Resistance to potato virus S2 - - -
Resistance to potato virus X86 - -
Resistance to potato virus Y (strain not specified)86 - -
Resistance to potato leaf roll virus - 6 - -
RESISTANCE TO PESTS
Resistance to Globodera rostochiensis race 123 - -
ENVIRONMENTAL STRESS FACTORS
Frost resistance - - - 3


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
[23] N.I. Vavilov All-Russian Scientific Research, RUSSIAN FEDERATION 2005








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