Delta (1978)

Higher Taxon Solanaceae
Genus Solanum L.
Species Solanum tuberosum L. cv. Delta (1978)
Breeder Asche-Saatzucht
Breeder Agent
administration
Data sourceCZEHBROD
DEU416
POL IPR BON
Plant material maintained asTuber
In-vitro
Plant health directive EC77/93, requirementsPart tested
Infected
Country of originAUSTRIA
Sample statusAdvanced cultivar
Test conditionsNon organic
plant characteristics
MaturityIntermediate
Foliage coverGood
Flower colourWhite
Flower frequencyRare
BerriesNo berries
Light sprout colourGreen
tuber characteristics
Tuber skin colourWhite to yellow
Primary tuber flesh colourLight yellow
Tuber shapeRound
Tuber eye depthMedium to deep
tubering characteristics
Yield potentialMedium
Internal rust spotVery infrequent
Resistance to external damageSusceptible
utilisation characteristics
Cooking type / 411 Cooked textureMealy (floury type)
After cooking blackeningTrace to little
TasteModerate
Starch contentHigh
resistance to fungal diseases
Resistance to late blight on tubersHigh
Resistance to late blight on foliageMedium to high
Wart (Synchytrium endobioticum)Field immune
Field immunity to wart racesRace 1
resistance to bacterial diseases
Resistance to common scab (Streptomyces scabies)Medium to high
resistance to virus diseases
Resistance to potato virus AHigh
Resistance to potato virus Y (strain not specified)High to very high
Resistance to potato leaf roll virusHigh
resistance to pests
Resistance to Globodera rostochiensis race 1Low
Variety information last modified on 21st of October, 2010