Pentland Javelin

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

Images

Pentland Javelin (leaf)
Pentland Javelin (foliage)
administration
Data sourceDEPT
DEU416
FRA179
GBR017
GBR165
IRL001
VRI RUSSIA
Plant material maintained asTuber
In-vitro
Tuber and in-vitro
Plant health directive EC77/93, requirementsFully tested
Part tested
Untested
Country of originUNITED KINGDOM
Sample statusAdvanced cultivar
Test conditionsOrganic
Non organic
plant characteristics
MaturityVery early
Growth habitSemi erect to erect
Semi erect
Foliage coverModerate
Moderate to good
Good
Flower colourWhite
Flower frequencyNo flowers
Rare
BerriesVery rare
Rare
Stolon lengthShort to medium
Light sprout colourPink
tuber characteristics
Tuber skin colourWhite to yellow
Tuber eye colourYellow
Primary tuber flesh colourWhite
Cream
Tuber shapeOval to round
Oval
Tuber eye depthShallow
Very shallow
Tuber skin textureSmooth to intermediate
Smooth
Very smooth
tubering characteristics
Yield potentialMedium to high
High
Early harvest yield potentialLow to medium
Tubers per plantMany
Tuber sizeSmall to medium
Medium
Large to very large
Tuber shape uniformityMedium to uniform
Uniform
Internal rust spotVery infrequent
Resistance to external damageResistant
Very resistant
Dormancy periodMedium to long
Long to very long
utilisation characteristics
Cooking type / 411 Cooked textureFairly firm (multi-purpose type)
Mealy (floury type) to fairly firm (multi-purpose type)
After cooking blackeningTrace to little
Trace
None
TasteGood
Crisp suitabilityPoor
French fry suitabilityPoor
Frying colourPale
Dry matter contentLow to medium
Starch contentLow to medium
Medium
resistance to fungal diseases
Resistance to late blight on tubersVery low to low
Medium
High
High to very high
Resistance to late blight on foliageLow to medium
Medium
High to very 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
Wart (Synchytrium endobioticum)Field immune
Field immunity to wart racesRace 1
Resistance to gangrene (Phoma foveata)Low to medium
Medium to high
Resistance to dry rot (Fusarium spp.)Low
resistance to bacterial diseases
Resistance to common scab (Streptomyces scabies)High
Resistance to blackleg (Erwinia spp.)Medium
resistance to virus diseases
Resistance to potato virus AHigh
Very high
Resistance to potato virus XHigh
Very high
Resistance to potato virus Y (strain not specified)High
Very high
Resistance to potato leaf roll virusLow
Medium to high
Resistance to tobacco rattle virusVery low to low
Low
resistance to pests
Resistance to Globodera rostochiensis race 1High
environmental stress factors
Drought resistanceMedium
Variety information last modified on 25th of February, 2011