Higher Taxon Solanaceae
Genus Solanum L.
Species Solanum tuberosum L. cv. Karnico
Breeder 35
Breeder Agent
Data sourceCZEHBROD
Plant material maintained asTuber
Plant health directive EC77/93, requirementsPart tested
Country of originNETHERLANDS
Sample statusAdvanced cultivar
Test conditionsNon organic
plant characteristics
MaturityLate to very late
Growth habitErect
Foliage coverGood
Good to dense
Flower colourWhite
Flower frequencyFrequent
Rare to occasional
Light sprout colourPink
tuber characteristics
Tuber skin colourWhite to yellow
Tuber eye colourYellow
Primary tuber flesh colourWhite
Tuber shapeOval to round
Tuber eye depthShallow to medium
Tuber skin textureIntermediate to rough
tubering characteristics
Yield potentialHigh to very high
Very high
Early harvest yield potentialVery high
Tubers per plantMedium to many
Tuber sizeLarge
Large to very large
Tuber shape uniformityUniform
Secondary growthLow to medium
Internal rust spotVery infrequent to infrequent
Resistance to external damageResistant
Resistance to internal bruisingMedium
Medium to high
Dormancy periodLong
Long to very long
utilisation characteristics
Crisp suitabilityPoor
French fry suitabilityPoor
Dry matter contentHigh
Starch contentHigh to very high
Tuber glycoalkaloidLow
resistance to fungal diseases
Resistance to late blight on tubersMedium
Resistance to late blight on foliageHigh
Resistance to late blight on tubers (Artificial inoculum in the field)Medium to high
Resistance to late blight on foliage (Artificial inoculum in the field)High
Wart (Synchytrium endobioticum)Field immune
Field immunity to wart racesRace 1
resistance to bacterial diseases
Resistance to common scab (Streptomyces scabies)Low to medium
resistance to virus diseases
Resistance to potato virus ALow to medium
Resistance to potato virus XVery high
Resistance to potato virus Y (strain not specified)High
Resistance to potato virus YNHigh to very high
Resistance to potato leaf roll virusLow to medium
resistance to pests
Resistance to Globodera rostochiensis race 1High
Resistance to Globodera rostochiensis race 2High
Resistance to Globodera rostochiensis race 3High
Resistance to Globodera rostochiensis race 4High
Resistance to Globodera pallida race 2High
environmental stress factors
Drought resistanceMedium to high
Variety information last modified on 25th of October, 2010