Fresco

Higher Taxon Solanaceae
Genus Solanum L.
Species Solanum tuberosum L. cv. Fresco
Breeder Agent
administration
Data sourceCZEHBROD
DEU416
FRA179
GBR165
NIVAA
POL IPR BON
Plant material maintained asTuber
In-vitro
Tuber and in-vitro
No longer maintained
Plant health directive EC77/93, requirementsFully tested
Part tested
Country of originNETHERLANDS
Sample statusAdvanced cultivar
Test conditionsNon organic
plant characteristics
MaturityEarly
Very early to early
Growth habitSpreading to semi erect
Spreading
Foliage coverModerate to good
Good
Good to dense
Flower colourWhite
Flower frequencyNo flowers
Rare to occasional
BerriesNo berries
Rare to occasional
Light sprout colourPink
tuber characteristics
Tuber skin colourWhite to yellow
Tuber eye colourYellow
Primary tuber flesh colourLight yellow
Tuber shapeOval to round
Oval
Tuber eye depthShallow to medium
Shallow
Very shallow to shallow
Tuber skin textureSmooth to intermediate
Smooth
tubering characteristics
Yield potentialHigh
High to very high
Early harvest yield potentialHigh to very high
Tubers per plantMedium to many
Many
Tuber sizeLarge
Large to very large
Tuber shape uniformityMedium to uniform
Uniform
Secondary growthMedium
Low
Internal rust spotInfrequent to medium
Resistance to external damageResistant
Resistance to internal bruisingHigh
High to very high
Dormancy periodShort to medium
Medium
utilisation characteristics
Cooking type / 411 Cooked textureFairly firm (multi-purpose type)
Fairly firm (multi-purpose type) to firm (salad type)
After cooking blackeningTrace
None to trace
TasteModerate to good
Good
Crisp suitabilityPoor
French fry suitabilityGood
Frying colourPale
Dry matter contentMedium to high
Starch contentMedium
resistance to fungal diseases
Resistance to late blight on tubersHigh
Resistance to late blight on foliageMedium
Resistance to late blight on tubers (Laboratory test)High to very high
Resistance to late blight on tubers (Artificial inoculum in the field)High to very high
Resistance to late blight on foliage (Artificial inoculum in the field)Low to medium
Resistance to late blight on foliage (Laboratory test)High to very high
Wart (Synchytrium endobioticum)Field immune
Field immunity to wart racesRace 1
Resistance to dry rot (Fusarium spp.)High
resistance to bacterial diseases
Resistance to common scab (Streptomyces scabies)Medium
Medium to high
resistance to virus diseases
Resistance to potato virus AHigh
High to very high
Resistance to potato virus XHigh
High to very high
Resistance to potato virus Y (strain not specified)Very high
Resistance to potato virus YNVery high
Resistance to potato leaf roll virusMedium
Medium to high
Resistance to tobacco rattle virusHigh
resistance to pests
Resistance to Globodera rostochiensis race 1High
Resistance to Globodera rostochiensis race 2Low to moderate
Resistance to Globodera rostochiensis race 3Low to moderate
environmental stress factors
Drought resistanceMedium to high
High
Variety information last modified on 27th of November, 2009