Ramona

Higher Taxon Solanaceae
Genus Solanum L.
Species Solanum tuberosum L. cv. Ramona
Parentage
[Pedigree History ]
Breeder 2
Breeder Agent
administration
Data sourceCZEHBROD
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
MaturityIntermediate to late
Foliage coverModerate to good
Flower colourRed violet
Flower frequencyOccasional
tuber characteristics
Tuber skin colourWhite to yellow
Primary tuber flesh colourYellow
Tuber shapeOval
Tuber eye depthShallow to medium
Tuber skin textureIntermediate to rough
tubering characteristics
Yield potentialVery high
Tubers per plantMedium
Tuber sizeMedium to large
Tuber shape uniformityMedium to uniform
Secondary growthLow
Growth crackingLow
Hollow heart tendencyLow
Internal rust spotInfrequent to medium
Resistance to external damageModerate to resistant
Dormancy periodMedium to long
utilisation characteristics
Cooking type / 411 Cooked textureFairly firm (multi-purpose type)
After cooking blackeningTrace to little
Enzymic browningTrace to little
TasteModerate to good
Starch contentLow
resistance to fungal diseases
Resistance to late blight on tubersHigh
Resistance to late blight on foliageHigh
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.)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 25th of October, 2010