The European Cultivated Potato Database

 
 

Jiskra

[pedigree] [parents] [similar varieties][tabulated 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]
Characters Jiskra
Foliage cover 5[6] 6[9]
Flower colour 2[6,9]
Flower frequency 4[9] 5[6]
Pollen fertility 7[6]
Tuber skin colour 1[6,9]
Primary tuber flesh colour 3[9] 4[6]
Tuber shape 1[6] 2[9]
Tuber eye depth 6[9] 7[6]
Yield potential 5[9] 7[6]
Tuber size 5[9]
Tuber shape uniformity 6[9]
Resistance to external damage 7[6]
Cooking type / 411 Cooked texture 2[6]
Taste 7[9]
Dry matter content 7[6]
Starch content 5[6,9]
Protein content 6[6]
Resistance to common scab (Streptomyces scabies) 5[9]
Wart (Synchytrium endobioticum) 2[6,9]
Field immunity to wart races 1[9]
Resistance to dry rot (Fusarium spp.) 4[6]
Resistance to potato virus A 6[9] 7[6]
Resistance to potato virus M 6[9] 7[6]
Resistance to potato virus S 2[6]
Resistance to potato virus X 6[9] 8[6]
Resistance to potato virus Y (strain not specified) 6[9] 8[6]
Resistance to potato leaf roll virus 6[9]
Resistance to Globodera rostochiensis race 1 2[6] 3[9]
Frost resistance 3[23]
Resistance to late blight on tubers 4[6,9]
Resistance to late blight on foliage 5[6,9]


Source:
[6] Jaroslava, Domkarova 1997 Potato Research Institute, CZECH REPUBLIC
[9] Scheler, Konrad 2000 Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), GERMANY
[20] Zimnoch-Guzowska, Ewa 2000 Plant Breeding and Acclimatization Institute, POLAND
[23] Kiru, Stepan 1999 N.I. Vavilov All-Russian Scientific Research, RUSSIAN FEDERATION








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