Concurrent

Higher Taxon Solanaceae
Genus Solanum L.
Species Solanum tuberosum L. cv. Concurrent
Breeder Agent
administration
Data sourceDEU416
FRA179
GBR165
NIVAA
POL IPR BON
Plant material maintained asTuber
In-vitro
Tuber and in-vitro
Plant health directive EC77/93, requirementsFully tested
Part tested
Untested
Country of originNETHERLANDS
Sample statusAdvanced cultivar
Test conditionsNon organic
plant characteristics
MaturityEarly to intermediate
Very early to early
Growth habitSemi erect
Spreading to semi erect
Foliage coverPoor to moderate
Good to dense
Flower colourRed violet
Flower frequencyOccasional
Frequent
BerriesRare
Occasional
Frequent
Light sprout colourPink
tuber characteristics
Tuber skin colourWhite to yellow
Tuber eye colourYellow
Primary tuber flesh colourLight yellow
Yellow
Tuber shapeOval
Tuber eye depthShallow to medium
Shallow
Very shallow
Tuber skin textureSmooth
tubering characteristics
Yield potentialHigh to very high
Very high
Early harvest yield potentialVery high
Tubers per plantMedium to many
Many
Tuber sizeLarge
Large to very large
Very large
Tuber shape uniformityUniform
Uniform to very uniform
Secondary growthLow
Hollow heart tendencyLow
Internal rust spotInfrequent
Resistance to external damageModerate
Resistance to internal bruisingMedium
Medium to high
High
Dormancy periodShort to medium
Storage abilityModerate
utilisation characteristics
Cooking type / 411 Cooked textureFairly firm (multi-purpose type)
After cooking blackeningNone to trace
None
TasteModerate to good
Crisp suitabilityPoor
French fry suitabilityPoor
Frying colourMedium
Dry matter contentLow
Low to medium
Medium
Starch contentLow
resistance to fungal diseases
Resistance to late blight on tubersHigh to very high
Very high
Resistance to late blight on foliageLow
Low to medium
Resistance to late blight on tubers (Laboratory test)Medium
Resistance to late blight on tubers (Artificial inoculum in the field)High
Resistance to late blight on foliage (Artificial inoculum in the field)Low to medium
Resistance to late blight on foliage (Laboratory test)Medium
Resistance to dry rot (Fusarium coeruleum)Low to medium
Wart (Synchytrium endobioticum)Field immune
Field immunity to wart racesRace 1
Resistance to gangrene (Phoma foveata)Medium
Resistance to dry rot (Fusarium spp.)Low to medium
resistance to bacterial diseases
Resistance to common scab (Streptomyces scabies)Low
Medium
Medium to high
Resistance to blackleg (Erwinia spp.)Low
resistance to virus diseases
Resistance to potato virus AHigh to very high
Resistance to potato virus BMedium to high
Resistance to potato virus CLow
Resistance to potato virus XLow
Medium to high
High
Resistance to potato virus Y (strain not specified)Very low
Medium
Medium to high
Resistance to potato leaf roll virusLow to medium
Medium
Medium to high
High
resistance to pests
Resistance to Globodera rostochiensis race 1Low
Resistance to Globodera pallida race 1Low
Resistance to Globodera pallida race 2Low
environmental stress factors
Drought resistanceMedium to high
High
Variety information last modified on 23rd of February, 2011