Struma

Higher Taxon Solanaceae
Genus Solanum L.
Species Solanum tuberosum L. cv. Struma
Breeder Asche-Saatzucht
Breeder Agent
administration
Data sourceCZEHBROD
DEU416
Plant material maintained asTuber
In-vitro
Plant health directive EC77/93, requirementsPart tested
Infected
Country of originBULGARIA
Sample statusAdvanced cultivar
Test conditionsNon organic
plant characteristics
MaturityIntermediate to late
Foliage coverModerate to good
Flower colourBlue violet
Flower frequencyFrequent
tuber characteristics
Tuber skin colourWhite to yellow
Primary tuber flesh colourLight yellow
Tuber shapeOval to round
Tuber eye depthShallow to medium
tubering characteristics
Yield potentialMedium
Internal rust spotVery infrequent to infrequent
Dormancy periodMedium
utilisation characteristics
Starch contentMedium
resistance to fungal diseases
Resistance to late blight on tubersHigh
Resistance to late blight on foliageMedium
Wart (Synchytrium endobioticum)Susceptible
resistance to virus diseases
Resistance to potato virus MMedium to high
Resistance to potato virus XHigh
Resistance to potato virus Y (strain not specified)High to very high
Resistance to potato leaf roll virusHigh to very high
resistance to pests
Resistance to Globodera rostochiensis race 1Low
Variety information last modified on 22nd of October, 2010