Ranger Russet

Higher Taxon Solanaceae
Genus Solanum L.
Species Solanum tuberosum L. cv. Ranger Russet
Breeder Agent GB Seed Industry

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administration
Data sourceDEU416
GBR165
Plant material maintained asIn-vitro
Tuber and in-vitro
Plant health directive EC77/93, requirementsFully tested
Part tested
Country of originUNITED STATES
Sample statusAdvanced cultivar
Test conditionsNon organic
plant characteristics
MaturityLate
Growth habitSemi erect
Flower colourRed violet
Flower frequencyRare
BerriesNo berries
Light sprout colourPink
tuber characteristics
Tuber skin colourWhite to yellow
Tuber eye colourYellow
Primary tuber flesh colourCream
Tuber shapeOval to long
Tuber eye depthShallow
Tuber skin textureRough
tubering characteristics
Tuber shape uniformityMedium to uniform
Resistance to external damageModerate to resistant
Resistance to internal bruisingMedium to high
utilisation characteristics
Crisp suitabilityGood
French fry suitabilityGood
Dry matter contentHigh
resistance to fungal diseases
Resistance to late blight on tubers (Laboratory test)Very low to low
Resistance to late blight on foliage (Laboratory test)Low
Resistance to powdery scab (Spongospora subterranea)Very low
Wart (Synchytrium endobioticum)Field immune
Resistance to gangrene (Phoma foveata)Very low to low
resistance to bacterial diseases
Resistance to common scab (Streptomyces scabies)Medium
Resistance to blackleg (Erwinia spp.)High
resistance to virus diseases
Resistance to potato virus AVery high
Resistance to potato virus Y (strain not specified)Low to medium
Resistance to potato leaf roll virusMedium
resistance to pests
Resistance to Globodera rostochiensis race 1Very low to low
Resistance to Globodera pallida race 1Very low to low
Resistance to Globodera pallida race 2Very low to low
Resistance to Globodera pallida race 3Very low to low
Variety information last modified on 24th of July, 2005