Ombra

Higher Taxon Solanaceae
Genus Solanum L.
Species Solanum tuberosum L. cv. Ombra
Breeder C.J.Omtzigt
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
MaturityVery early
Growth habitSemi erect
Flower colourWhite
Flower frequencyVery rare
Light sprout colourPink
tuber characteristics
Tuber skin colourWhite to yellow
Tuber eye colourYellow
Primary tuber flesh colourLight yellow
Tuber shapeOval
Tuber skin textureSmooth
tubering characteristics
Resistance to external damageSusceptible
Resistance to internal bruisingLow
utilisation characteristics
After cooking blackeningTrace
Dry matter contentLow to medium
resistance to fungal diseases
Resistance to late blight on tubers (Laboratory test)Medium
Resistance to late blight on foliage (Laboratory test)Low to medium
Wart (Synchytrium endobioticum)Field immune
Resistance to gangrene (Phoma foveata)Low
Resistance to dry rot (Fusarium spp.)Low
resistance to bacterial diseases
Resistance to common scab (Streptomyces scabies)High
resistance to virus diseases
Resistance to potato virus AHigh
Resistance to potato virus BMedium to high
Resistance to potato virus CLow
Resistance to potato virus XHigh
Resistance to potato virus Y (strain not specified)High
Resistance to potato leaf roll virusLow to medium
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 24th of July, 2005