Prior

Higher Taxon Solanaceae
Genus Solanum L.
Species Solanum tuberosum L. cv. Prior
Breeder Agent
administration
Data sourceCZEHBROD
DEU416
GBR165
POL IPR BON
VRI RUSSIA
Plant material maintained asTuber
In-vitro
No longer maintained
Plant health directive EC77/93, requirementsPart tested
Infected
Untested
Country of originNETHERLANDS
Sample statusAdvanced cultivar
Test conditionsNon organic
plant characteristics
MaturityVery early
Foliage coverModerate to good
Flower colourRed violet
Flower frequencyRare to occasional
BerriesNo berries
Light sprout colourPink
tuber characteristics
Tuber skin colourWhite to yellow
Primary tuber flesh colourLight yellow
Tuber shapeOval to long
Tuber eye depthShallow
tubering characteristics
Yield potentialMedium
Medium to high
Tubers per plantMedium to many
Many
Tuber sizeMedium to large
Large
Tuber shape uniformityUniform
Secondary growthLow
Internal rust spotMedium to frequent
Resistance to external damageResistant
Resistance to internal bruisingHigh to very high
Very high
Dormancy periodShort to medium
Medium
utilisation characteristics
Cooking type / 411 Cooked textureFairly firm (multi-purpose type)
After cooking blackeningLittle
Trace
TasteModerate to good
Good
Crisp suitabilityPoor
French fry suitabilityGood
Dry matter contentMedium to high
Starch contentMedium
resistance to fungal diseases
Resistance to late blight on tubersMedium
Medium to high
Resistance to late blight on foliageLow
Low to medium
Resistance to late blight on tubers (Laboratory test)High
Resistance to late blight on foliage (Laboratory test)Medium
Wart (Synchytrium endobioticum)Field immune
Field immunity to wart racesRace 1
resistance to bacterial diseases
Resistance to common scab (Streptomyces scabies)Low to medium
Medium
resistance to virus diseases
Resistance to potato virus AMedium to high
High
Resistance to potato virus XHigh
High to very high
Resistance to potato virus Y (strain not specified)High to very high
Resistance to potato virus YNHigh
Resistance to potato leaf roll virusMedium
Medium to high
Resistance to tobacco rattle virusMedium
resistance to pests
Resistance to Globodera rostochiensis race 1High
environmental stress factors
Drought resistanceMedium
Medium to high
Variety information last modified on 21st of October, 2010