The European Cultivated Potato Database

 
 

Grange

[pedigree] [parents] [similar varieties][tabulated data]
HIGHER TAXON: Solanaceae
GENUS:Solanum L.
Solanum tuberosum L. cv. Grange
Pedigree: Atlantic x FL1815 (Bonaparte) (1991) [13]
Breeder:
Breeder's rights: Yes [13]
Synonyms:
National list: 19.08.2007 [13]
ADMINISTRATION
Core collectionYes [13]
Country of originUNITED STATES [13]
Data sourceGBR165 [13]
Plant health directive EC77/93, requirementsFully tested [13]
Plant material maintained asTuber and in-vitro [13]
Sample statusAdvanced cultivar [13]
Test conditionsNon organic [13]
PLANT CHARACTERISTICS
Flower colourBlue violet [13]
Flower frequencyOccasional [13]
Growth habitSemi erect [13]
Light sprout colourBlue [13]
MaturityLate [13]
TUBER CHARACTERISTICS
Primary tuber flesh colourLight yellow [13]
Tuber eye colourYellow [13]
Tuber eye depthShallow [13]
Tuber shapeOval to round [13]
Tuber skin colourWhite to yellow [13]
Tuber skin textureIntermediate [13]
TUBERING CHARACTERISTICS
Resistance to external damageModerate [13]
Resistance to internal bruisingVery low [13]
UTILISATION CHARACTERISTICS
After cooking blackeningNone [13]
RESISTANCE TO FUNGAL DISEASES
Resistance to dry rot (Fusarium coeruleum)Medium [13]
Resistance to dry rot (Fusarium sulphureum)Low - Medium [13]
Resistance to late blight on foliage(Laboratory test)Low to medium [13]
Resistance to late blight on tubers(Laboratory test)Very low to low [13]
Resistance to powdery scab (Spongospora subterranea)Medium [13]
RESISTANCE TO BACTERIAL DISEASES
Resistance to blackleg (Erwinia spp.)High to very high [13]
Resistance to common scab (Streptomyces scabies)Medium to high [13]
RESISTANCE TO VIRUS DISEASES
Resistance to potato leaf roll virusMedium to high [13]
Resistance to potato virus Y (strain not specified)Very low to low [13]
RESISTANCE TO PESTS
Resistance to Globodera pallida race 2Very low to low [13]
Resistance to Globodera pallida race 3Very low to low [13]
Resistance to Globodera rostochiensis race 1Very low to low [13]


Source:
[13] SASA, UNITED KINGDOM 2010















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