Pentland Crown

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administration
Data sourceCM
CZEHBROD
DEPT
DEU416
FRA179
GBR165
IRL001
POL IPR BON
VRI RUSSIA
Plant material maintained asTuber
In-vitro
Tuber and in-vitro
Plant health directive EC77/93, requirementsFully tested
Part tested
Infected
Country of originUNITED KINGDOM
Sample statusAdvanced cultivar
Test conditionsNon organic
plant characteristics
MaturityIntermediate to late
Early to intermediate
Growth habitErect
Semi erect
Foliage coverPoor
Good
Flower colourWhite
Flower frequencyNo flowers
Rare
BerriesNo berries
Light sprout colourPink
tuber characteristics
Tuber skin colourWhite to yellow
Tuber eye colourYellow
Primary tuber flesh colourWhite
Light yellow
Tuber shapeOval
Oval to long
Tuber eye depthShallow
Tuber skin textureIntermediate to rough
Smooth to intermediate
tubering characteristics
Yield potentialHigh to very high
Tubers per plantMedium
Many
Tuber sizeMedium to large
Very large
Tuber shape uniformityUniform
Secondary growthLow
Internal rust spotFrequent
Resistance to external damageSusceptible to moderate
Dormancy periodMedium
utilisation characteristics
Cooking type / 411 Cooked textureMealy (floury type) to fairly firm (multi-purpose type)
After cooking blackeningSome
Trace
TasteGood
Crisp suitabilityPoor
Good
French fry suitabilityPoor
Good
Dry matter contentMedium
Starch contentMedium
resistance to fungal diseases
Resistance to late blight on tubersMedium
Medium to high
High
Resistance to late blight on foliageLow
Medium
High
Resistance to late blight on tubers (Laboratory test)Low
Resistance to late blight on foliage (Laboratory test)Low
Resistance to dry rot (Fusarium coeruleum)Low to medium
Resistance to powdery scab (Spongospora subterranea)Very low
Wart (Synchytrium endobioticum)Field immune
Field immunity to wart racesRace 1
Resistance to gangrene (Phoma foveata)Low
Medium
Resistance to dry rot (Fusarium spp.)Low to medium
Medium
resistance to bacterial diseases
Resistance to common scab (Streptomyces scabies)High
High to very high
Resistance to blackleg (Erwinia spp.)Medium to high
resistance to virus diseases
Resistance to potato virus ALow
Resistance to potato virus XLow
Resistance to potato virus Y (strain not specified)High
Very high
Resistance to potato leaf roll virusHigh
Resistance to tobacco rattle virusLow
resistance to pests
Resistance to Globodera rostochiensis race 1Low
Resistance to Globodera rostochiensis race 5Very low to low
environmental stress factors
Drought resistanceHigh
Frost resistanceHigh
Variety information last modified on 28th of February, 2017