The European Cultivated Potato Database

 
 

Magna (1974)

[pedigree] [parents] [similar varieties][tabulated data]
HIGHER TAXON: Solanaceae
GENUS:Solanum L.
Solanum tuberosum L. cv. Magna (1974)
Pedigree: Siru x ve 66 295 (vrn) [13]
Breeder: Cebeco-Handelsraad, Blaak, Rotterdam [13]
Breeder's rights: No [13]
Synonyms:
National list:
ADMINISTRATION
Country of originNETHERLANDS [13]
Data sourceGBR165 [13]
Plant health directive EC77/93, requirementsFully tested [13]
Plant material maintained asTuber [13]
Sample statusAdvanced cultivar [13]
Test conditionsNon organic [13]
PLANT CHARACTERISTICS
BerriesNo berries [13]
Flower colourWhite [13]
Flower frequencyRare [13]
Foliage coverPoor to moderate [13]
Growth habitSemi erect to erect [13]
Light sprout colourPink [13]
MaturityIntermediate [13]
TUBER CHARACTERISTICS
Primary tuber flesh colourYellow [13]
Tuber eye colourYellow [13]
Tuber eye depthShallow to medium [13]
Tuber shapeOval to round [13]
Tuber skin colourWhite to yellow [13]
Tuber skin textureSmooth to intermediate [13]
TUBERING CHARACTERISTICS
Resistance to external damageModerate to resistant [13]
Resistance to internal bruisingLow to medium [13]
UTILISATION CHARACTERISTICS
After cooking blackeningTrace to little [13]
Cooking type / 411 Cooked textureFairly firm (multi-purpose type) [13]
Dry matter contentMedium [13]
Frying colourPale to medium [13]
RESISTANCE TO FUNGAL DISEASES
Resistance to dry rot (Fusarium spp.)Medium [13]
Resistance to gangrene (Phoma foveata)Low [13]
Resistance to late blight on foliage(Laboratory test)High [13]
Resistance to late blight on tubers(Laboratory test)High to very high [13]
Wart (Synchytrium endobioticum)Field immune [13]
RESISTANCE TO BACTERIAL DISEASES
Resistance to common scab (Streptomyces scabies)High [13]
RESISTANCE TO VIRUS DISEASES
Resistance to potato leaf roll virusHigh to very high [13]
Resistance to potato virus AMedium [13]
Resistance to potato virus XHigh [13]
Resistance to potato virus Y (strain not specified)Medium [13]
RESISTANCE TO PESTS
Resistance to Globodera pallida race 1Moderate to high [13]
Resistance to Globodera pallida race 2Moderate to high [13]
Resistance to Globodera rostochiensis race 1High [13]


Source:
[13] SASA, UNITED KINGDOM 2005















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