Janet

Higher Taxon Solanaceae
Genus Solanum L.
Species Solanum tuberosum L. cv. Janet
Breeder Agent
administration
Data sourceGBR165
Plant material maintained asTuber
Plant health directive EC77/93, requirementsFully tested
Country of originNETHERLANDS
Sample statusAdvanced cultivar
Test conditionsNon organic
plant characteristics
MaturityIntermediate
Growth habitErect
Foliage coverPoor
Flower colourRed violet
Flower frequencyFrequent to very frequent
BerriesRare
Light sprout colourPink
tuber characteristics
Tuber skin colourRed
Tuber eye colourRed
Primary tuber flesh colourYellow
Tuber shapeOval to round
Tuber eye depthShallow to medium
Tuber skin textureIntermediate to rough
tubering characteristics
Resistance to external damageModerate to resistant
Resistance to internal bruisingLow
Dormancy periodMedium
utilisation characteristics
After cooking blackeningTrace
Crisp suitabilityPoor
French fry suitabilityPoor
Frying colourPale to medium
Dry matter contentHigh
resistance to fungal diseases
Resistance to late blight on tubers (Laboratory test)High to very high
Resistance to late blight on foliage (Laboratory test)High to very high
Resistance to dry rot (Fusarium coeruleum)Low to medium
Wart (Synchytrium endobioticum)Field immune
Resistance to gangrene (Phoma foveata)High
Resistance to dry rot (Fusarium spp.)Low to medium
resistance to bacterial diseases
Resistance to common scab (Streptomyces scabies)High
Resistance to blackleg (Erwinia spp.)Medium
resistance to virus diseases
Resistance to potato virus ALow
Resistance to potato virus BLow
Resistance to potato virus CLow
Resistance to potato virus XLow
Resistance to potato virus Y (strain not specified)Medium
Resistance to potato leaf roll virusMedium
resistance to pests
Resistance to Globodera rostochiensis race 1Low
Resistance to Globodera pallida race 1Low
Resistance to Globodera pallida race 2Low
Variety information last modified on 23rd of February, 2011