Dobra

Higher Taxon Solanaceae
Genus Solanum L.
Species Solanum tuberosum L. cv. Dobra
Parentage
[Pedigree History ]
Breeder Agent
administration
Data sourceDEU001
DEU416
Plant material maintained asTuber
In-vitro
Plant health directive EC77/93, requirementsPart tested
Untested
Country of originGERMANY
Sample statusAdvanced cultivar
Test conditionsNon organic
plant characteristics
MaturityVery early to early
Foliage coverGood
Flower colourWhite
Flower frequencyFrequent
tuber characteristics
Tuber skin colourWhite to yellow
Primary tuber flesh colourYellow
Tuber shapeOval to long
Tuber eye depthShallow
Tuber skin textureVery smooth to smooth
tubering characteristics
Yield potentialMedium to high
Early harvest yield potentialMedium
Tubers per plantFew to medium
Tuber sizeMedium to large
Tuber shape uniformityUniform
Secondary growthLow
Growth crackingMedium
Hollow heart tendencyLow
Internal rust spotInfrequent to medium
Resistance to external damageSusceptible
Dormancy periodMedium
utilisation characteristics
Cooking type / 411 Cooked textureFairly firm (multi-purpose type)
After cooking blackeningTrace
Enzymic browningTrace
TasteModerate to good
Starch contentLow
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)Susceptible
resistance to bacterial diseases
Resistance to common scab (Streptomyces scabies)High
Resistance to blackleg (Erwinia spp.)High
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 virusMedium to high
resistance to pests
Resistance to Globodera rostochiensis race 1High
Variety information last modified on 24th of July, 2005