Danva

administration
Data sourceCZEHBROD
DEPT
DEU416
FRA179
GBR165
HZPC
IRL001
NEIKER
Plant material maintained asTuber
In-vitro
Tuber and in-vitro
In-vitro and cryopreservation
Plant health directive EC77/93, requirementsFully tested
Part tested
Infected
Untested
Country of originDENMARK
GERMANY
Sample statusAdvanced cultivar
Test conditionsNon organic
plant characteristics
MaturityLate
Growth habitSpreading to semi erect
Foliage coverModerate to good
Good
Flower colourWhite
Flower frequencyFrequent
BerriesNo berries
Light sprout colourPink
tuber characteristics
Tuber skin colourWhite to yellow
Tuber eye colourYellow
Primary tuber flesh colourLight yellow
Yellow
Tuber shapeRound
Oval to round
Tuber eye depthDeep
Tuber skin textureRough
tubering characteristics
Yield potentialHigh
Tubers per plantFew
Tuber sizeLarge
Large to very large
Tuber shape uniformityMedium
Secondary growthMedium
Hollow heart tendencyMedium
Internal rust spotInfrequent
Very infrequent
Resistance to external damageSusceptible to moderate
Moderate
Resistance to internal bruisingLow
Dormancy periodMedium to long
utilisation characteristics
After cooking blackeningNone to trace
None
Crisp suitabilityPoor
Moderate to good
French fry suitabilityPoor
Moderate to good
Good
Frying colourPale to medium
Dry matter contentHigh to very high
Starch contentHigh
resistance to fungal diseases
Resistance to late blight on tubersHigh
Resistance to late blight on foliageHigh
Very high
Resistance to late blight on tubers (Laboratory test)Medium to high
Resistance to late blight on foliage (Laboratory test)High
Resistance to dry rot (Fusarium coeruleum)Medium
Wart (Synchytrium endobioticum)Field immune
Field immunity to wart racesRace 1
Resistance to gangrene (Phoma foveata)Medium
Medium to high
Resistance to dry rot (Fusarium spp.)Medium
Medium to high
resistance to bacterial diseases
Resistance to common scab (Streptomyces scabies)Medium
High
Resistance to blackleg (Erwinia spp.)Medium to high
resistance to virus diseases
Resistance to potato virus AMedium
High
Resistance to potato virus BHigh
Resistance to potato virus CMedium to high
Resistance to potato virus XHigh
Resistance to potato virus Y (strain not specified)Medium
Resistance to potato virus YNMedium
Resistance to potato leaf roll virusLow to medium
Medium
High
Resistance to tobacco rattle virusHigh
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 5Very low to low
Resistance to Globodera pallida race 1Low
Resistance to Globodera pallida race 2Low
Moderate
environmental stress factors
Drought resistanceMedium
Variety information last modified on 18th of June, 2015