Ratte

Higher Taxon Solanaceae
Genus Solanum L.
Species Solanum tuberosum L. cv. Ratte
Parentage
[Pedigree History ]
Breeder
Breeder Agent
Synonyms Asparges
La Ratte
administration
Data sourceARCHE NOAH
CM
CPVPA
DEU001
DEU416
FRA179
GBR165
NEIKER
VRI RUSSIA
Plant material maintained asTuber
In-vitro
Tuber and in-vitro
No longer maintained
Plant health directive EC77/93, requirementsFully tested
Part tested
Infected
Untested
Country of originDENMARK
FRANCE
Sample statusAdvanced cultivar
Test conditionsOrganic
Non organic
plant characteristics
MaturityIntermediate
Early to intermediate
Early
Growth habitSpreading
Foliage coverModerate to good
Flower colourRed violet
Flower frequencyOccasional
Occasional to frequent
BerriesRare
Pollen fertilityVery high
Light sprout colourPink
tuber characteristics
Tuber skin colourWhite to yellow
Tuber eye colourYellow
Primary tuber flesh colourYellow
Tuber shapeLong to oval
Very long
Tuber eye depthDeep
Shallow to medium
Shallow
Tuber skin textureSmooth to intermediate
Very smooth to smooth
tubering characteristics
Yield potentialLow
Low to medium
Tuber sizeSmall
Small to medium
Medium
Tuber shape uniformityMedium
Medium to uniform
Hollow heart tendencyLow
Internal rust spotInfrequent
Resistance to internal bruisingHigh
Dormancy periodMedium
Storage abilityModerate
utilisation characteristics
Cooking type / 411 Cooked textureFirm (salad type)
Fairly firm (multi-purpose type) to firm (salad type)
After cooking blackeningLittle to some
Trace
None to trace
TasteGood
Excellent
Crisp suitabilityVery good
French fry suitabilityPoor to moderate
Dry matter contentMedium
Medium to high
Starch contentVery low
Medium
High
resistance to fungal diseases
Resistance to late blight on tubersVery low to low
Low
Low to medium
Resistance to late blight on foliageLow
Low to medium
Resistance to late blight on tubers (Laboratory test)Low
Resistance to late blight on foliage (Laboratory test)Low to medium
Resistance to stem canker (Rhizoctonia solani)Very low
Wart (Synchytrium endobioticum)Susceptible
resistance to bacterial diseases
Resistance to common scab (Streptomyces scabies)Medium to high
High
resistance to virus diseases
Resistance to potato virus ALow
High
Resistance to potato virus MVery low to low
Low to medium
Resistance to potato virus SVery low to low
Resistance to potato virus XMedium
Resistance to potato virus Y (strain not specified)Low
Low to medium
Medium to high
High
Resistance to potato virus YNMedium
Resistance to potato leaf roll virusLow
Low to medium
Medium
High
resistance to pests
Resistance to Globodera rostochiensis race 1Low
environmental stress factors
Frost resistanceMedium
Variety information last modified on 8th of December, 2009