Pentland Ivory

Higher Taxon Solanaceae
Genus Solanum L.
Species Solanum tuberosum L. cv. Pentland Ivory
Breeder Agent GB Seed Industry

Images

administration
Data sourceDEPT
DEU416
FRA179
GBR165
HZPC
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
Country of originNETHERLANDS
UNITED KINGDOM
Sample statusAdvanced cultivar
Test conditionsNon organic
plant characteristics
MaturityIntermediate to late
Intermediate
Early to intermediate
Growth habitErect
Semi erect to erect
Foliage coverPoor
Moderate
Good to dense
Flower colourWhite
Flower frequencyOccasional to frequent
Frequent
BerriesOccasional
Occasional to frequent
Light sprout colourPink
tuber characteristics
Tuber skin colourWhite to yellow
Tuber eye colourYellow
Primary tuber flesh colourWhite
Tuber shapeOval to round
Oval
Oval to long
Tuber eye depthShallow to medium
Shallow
Very shallow
Tuber skin textureSmooth to intermediate
Smooth
tubering characteristics
Yield potentialMedium
High
Tubers per plantFew
Medium to many
Tuber sizeLarge
Very large
Tuber shape uniformityUniform
Uniform to very uniform
Secondary growthLow
Internal rust spotVery frequent
Resistance to external damageSusceptible to moderate
Resistance to internal bruisingVery low
Dormancy periodShort to medium
Medium to long
Storage abilityModerate to good
utilisation characteristics
Cooking type / 411 Cooked textureFirm (salad type)
Fairly firm (multi-purpose type) to firm (salad type)
After cooking blackeningLittle
None to trace
Enzymic browningTrace
TasteGood
Crisp suitabilityGood
French fry suitabilityGood
Frying colourVery pale to pale
Dry matter contentHigh
Starch contentHigh
resistance to fungal diseases
Resistance to late blight on tubersMedium
High
Resistance to late blight on foliageMedium to high
High
Resistance to late blight on tubers (Laboratory test)High
Resistance to late blight on foliage (Artificial inoculum in the field)Medium
Resistance to late blight on foliage (Laboratory test)High
Resistance to dry rot (Fusarium coeruleum)Medium to high
Resistance to stem canker (Rhizoctonia solani)High
Resistance to powdery scab (Spongospora subterranea)Medium to high
Wart (Synchytrium endobioticum)Field immune
Field immunity to wart racesRace 1
Resistance to gangrene (Phoma foveata)High to very high
Resistance to dry rot (Fusarium spp.)Medium to high
High
resistance to bacterial diseases
Resistance to common scab (Streptomyces scabies)Medium
Medium to high
High
resistance to virus diseases
Resistance to potato virus ALow
Very high
Resistance to potato virus BHigh
Resistance to potato virus CHigh
Resistance to potato virus XLow
Resistance to potato virus Y (strain not specified)Medium to high
High to very high
Very high
Resistance to potato leaf roll virusMedium
Medium to high
High
Resistance to tobacco rattle virusVery low
Very low to low
resistance to pests
Resistance to Globodera rostochiensis race 1Very low to low
Low
Resistance to Globodera rostochiensis race 5High to very high
environmental stress factors
Drought resistanceMedium
Medium to high
Frost resistanceMedium
Variety information last modified on 3rd of March, 2011