The European Cultivated Potato Database

 
 

Kronia

[pedigree] [parents] [similar varieties][descriptive data]
HIGHER TAXON: Solanaceae
GENUS:Solanum L.
Solanum tuberosum L. cv. Kronia
Pedigree: SVP M 55170 x Prinslander [6,8,9,20]
Breeder: 33 [9]
Breeder's rights:
Synonyms:
National list: 1971 [20]
1974 [8,9]
Source
Character[6][8][9][11][20]
ADMINISTRATION
n/vData source6891120
n/vPlant material maintained as22222
Plant health directive EC77/93, requirements34122
Country of origin164164164 - 164
n/vSample status55555
n/vTest conditions22 - - -
PLANT CHARACTERISTICS
Maturity - - 5 - -
Foliage cover - - 7 - -
n/vFlower colour - - 2 - -
Flower frequency - - 6 - -
Berries - - 1 - -
n/vLight sprout colour - - 1 - -
TUBER CHARACTERISTICS
n/vTuber skin colour - - 1 - -
n/vPrimary tuber flesh colour - - 3 - -
Tuber shape - - 3 - -
Tuber eye depth - - 6 - -
TUBERING CHARACTERISTICS
Yield potential - - 7 - -
Tuber size - - 5 - -
Tuber shape uniformity - - 6 - -
Secondary growth - - 7 - -
Internal rust spot - - 6 - -
Resistance to external damage - - 6 - -
Resistance to internal bruising - - 5 - -
UTILISATION CHARACTERISTICS
Taste - - 6 - -
Starch content - - 4 - -
RESISTANCE TO FUNGAL DISEASES
n/vWart (Synchytrium endobioticum) - - 2 - -
n/vField immunity to wart races - - 1 - -
Resistance to late blight on tubers - - 8 - -
Resistance to late blight on foliage - - 4 - -
RESISTANCE TO BACTERIAL DISEASES
Resistance to common scab (Streptomyces scabies) - - 6 - -
RESISTANCE TO VIRUS DISEASES
Resistance to potato virus Y (strain not specified) - - 5 - -
RESISTANCE TO PESTS
Resistance to Globodera rostochiensis race 1 - - 7 - -
ENVIRONMENTAL STRESS FACTORS
Drought resistance - - 6 - -


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
[11] INRA, FRANCE 2005
[20] Plant Breeding and Acclimatization Institute, POLAND 2005








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