Hankkijan Tuomas

Higher Taxon Solanaceae
Genus Solanum L.
Species Solanum tuberosum L. cv. Hankkijan Tuomas
Breeder Agent
administration
Data sourceDEU416
SWE002
VRI RUSSIA
Plant material maintained asTuber
Tuber and cryopreservation
In-vitro and cryopreservation
Plant health directive EC77/93, requirementsFully tested
Country of originFINLAND
Sample statusAdvanced cultivar
Test conditionsNon organic
plant characteristics
MaturityIntermediate
Growth habitSemi erect
Foliage coverModerate to good
Good
Flower colourRed violet
Flower frequencyOccasional to frequent
Frequent
BerriesRare
Pollen fertilitySterile
Stolon lengthMedium
Light sprout colourPink
tuber characteristics
Tuber skin colourWhite to yellow
Primary tuber flesh colourLight yellow
Yellow
Tuber shapeOval to round
Oval to long
Tuber eye depthShallow to medium
Shallow
Tuber skin textureSmooth to intermediate
tubering characteristics
Yield potentialHigh
Tuber shape uniformityUniform
Dormancy periodShort to medium
utilisation characteristics
Cooking type / 411 Cooked textureVery mealy (floury type) to mealy (floury type)
TasteGood
Dry matter contentHigh
Starch contentHigh
Tuber glycoalkaloidLow to medium
resistance to fungal diseases
Resistance to late blight on tubersMedium
Very high
Resistance to late blight on foliageLow to medium
Medium
High
Wart (Synchytrium endobioticum)Field immune
Field immunity to wart racesRace 1
Resistance to gangrene (Phoma foveata)Low to medium
Resistance to dry rot (Fusarium spp.)High
resistance to bacterial diseases
Resistance to common scab (Streptomyces scabies)Medium
resistance to virus diseases
Resistance to potato virus MHigh
Resistance to potato virus Y (strain not specified)High to very high
Resistance to potato leaf roll virusHigh
Resistance to potato mop top virusVery high
Resistance to tobacco rattle virusHigh
resistance to pests
Resistance to Globodera rostochiensis race 1Low
Variety information last modified on 24th of July, 2005