Forelle (1979)

Higher Taxon Solanaceae
Genus Solanum L.
Species Solanum tuberosum L. cv. Forelle (1979)
Breeder Asche-Saatzucht
Breeder Agent
administration
Data sourceDEU416
Plant material maintained asIn-vitro
Plant health directive EC77/93, requirementsPart tested
Country of originGERMANY
Sample statusAdvanced cultivar
plant characteristics
MaturityEarly
Foliage coverGood
Flower colourWhite
Flower frequencyVery frequent
tuber characteristics
Tuber skin colourWhite to yellow
Primary tuber flesh colourDeep yellow
Tuber shapeLong to oval
Tuber eye depthShallow
Tuber skin textureSmooth to intermediate
tubering characteristics
Yield potentialLow to medium
Tubers per plantMedium to many
Tuber sizeMedium
Tuber shape uniformityUniform
Secondary growthLow
Growth crackingLow
Hollow heart tendencyLow
Internal rust spotInfrequent
Resistance to external damageModerate to resistant
Dormancy periodLong
utilisation characteristics
Cooking type / 411 Cooked textureFairly firm (multi-purpose type) to firm (salad type)
After cooking blackeningNone to trace
Enzymic browningTrace
TasteGood to excellent
Starch contentLow to medium
resistance to fungal diseases
Resistance to late blight on tubersMedium to high
Resistance to late blight on foliageMedium to high
Resistance to stem canker (Rhizoctonia solani)High
Wart (Synchytrium endobioticum)Field immune
Field immunity to wart racesRace 1
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 AVery high
Resistance to potato virus Y (strain not specified)Very high
Resistance to potato leaf roll virusLow
resistance to pests
Resistance to Globodera rostochiensis race 1Low
Variety information last modified on 24th of July, 2005