Prevalent

Higher Taxon Solanaceae
Genus Solanum L.
Species Solanum tuberosum L. cv. Prevalent
Breeder 51
J.Prummel
Breeder Agent
administration
Data sourceAR
DEPT
DEU416
FRA179
IRL001
NEIKER
POL IPR BON
VRI RUSSIA
Plant material maintained asTuber
In-vitro
Tuber and in-vitro
Plant health directive EC77/93, requirementsFully tested
Part tested
Untested
Country of originGERMANY
NETHERLANDS
Sample statusAdvanced cultivar
Test conditionsNon organic
plant characteristics
MaturityVery late
Late
Intermediate to late
Intermediate
Growth habitErect
Foliage coverGood
Flower colourRed violet
Flower frequencyRare
BerriesVery rare
Pollen fertilityLow
Light sprout colourPink
tuber characteristics
Tuber skin colourWhite to yellow
Primary tuber flesh colourLight yellow
Yellow
Tuber shapeRound
Oval to round
Tuber eye depthMedium to deep
Medium
Shallow to medium
tubering characteristics
Yield potentialMedium to high
Tubers per plantMedium to many
Tuber sizeMedium to large
Large
Large to very large
Tuber shape uniformityMedium
Uniform
Secondary growthLow to medium
Internal rust spotMedium to frequent
Resistance to external damageModerate
Resistance to internal bruisingMedium
Dormancy periodMedium
Storage abilityGood
utilisation characteristics
Cooking type / 411 Cooked textureMealy (floury type)
Very mealy (floury type) to mealy (floury type)
After cooking blackeningLittle
Trace
TasteModerate
Crisp suitabilityModerate to good
French fry suitabilityModerate
Good
Frying colourPale to medium
Dry matter contentHigh
Starch contentHigh
Very high
resistance to fungal diseases
Resistance to late blight on tubersHigh
High to very high
Very high
Resistance to late blight on foliageMedium to high
High
Wart (Synchytrium endobioticum)Field immune
Field immunity to wart racesRace 1
Resistance to dry rot (Fusarium spp.)Medium to high
resistance to bacterial diseases
Resistance to common scab (Streptomyces scabies)Low to medium
Medium to high
Resistance to blackleg (Erwinia spp.)High
resistance to virus diseases
Resistance to potato virus ALow
Very high
Resistance to potato virus MMedium to high
Resistance to potato virus XVery high
Resistance to potato virus Y (strain not specified)Low
Medium
Resistance to potato virus YNMedium
Medium to high
Resistance to potato leaf roll virusLow to medium
Medium
Medium to high
resistance to pests
Resistance to Globodera rostochiensis race 1High
Very high
Resistance to Globodera rostochiensis race 4Very high
environmental stress factors
Drought resistanceHigh
Frost resistanceMedium
Variety information last modified on 24th of July, 2005