Granola

Higher Taxon Solanaceae
Genus Solanum L.
Species Solanum tuberosum L. cv. Granola
Breeder Agent
administration
Data sourceCZEHBROD
DEU416
FRA179
GBR165
NEIKER
POL IPR BON
VRI RUSSIA
Plant material maintained asTuber
In-vitro
Tuber and in-vitro
Plant health directive EC77/93, requirementsFully tested
Part tested
Infected
Country of originGERMANY
Sample statusAdvanced cultivar
Test conditionsNon organic
plant characteristics
MaturityIntermediate to late
Intermediate
Foliage coverPoor to moderate
Moderate to good
Flower colourRed violet
Flower frequencyOccasional to frequent
Very frequent
BerriesVery frequent
Pollen fertilityLow
Light sprout colourPink
tuber characteristics
Tuber skin colourWhite to yellow
Tuber eye colourYellow
Primary tuber flesh colourLight yellow
Yellow
Tuber shapeOval to round
Oval
Tuber eye depthShallow to medium
Shallow
Tuber skin textureRough
Intermediate to rough
tubering characteristics
Yield potentialMedium to high
High
Tubers per plantMedium to many
Many
Many to very many
Tuber sizeMedium to large
Tuber shape uniformityUniform
Secondary growthLow
Growth crackingLow
Hollow heart tendencyLow
Very low to low
Internal rust spotMedium to frequent
Medium
Resistance to external damageResistant to very resistant
Resistance to internal bruisingMedium
Very high
Dormancy periodVery long
utilisation characteristics
Cooking type / 411 Cooked textureFairly firm (multi-purpose type)
After cooking blackeningTrace to little
Trace
None to trace
Enzymic browningSome
Little to some
TasteModerate to good
Good
Crisp suitabilityPoor
Poor to moderate
Good
French fry suitabilityPoor
Moderate to good
Dry matter contentMedium to high
Starch contentVery low to low
Low to medium
resistance to fungal diseases
Resistance to late blight on tubersLow
Medium
Resistance to late blight on foliageLow
High
Resistance to late blight on tubers (Laboratory test)Medium
Resistance to late blight on foliage (Laboratory test)Low
Resistance to stem canker (Rhizoctonia solani)High
Resistance to powdery scab (Spongospora subterranea)Medium to high
Wart (Synchytrium endobioticum)Susceptible
Resistance to dry rot (Fusarium spp.)High to very high
resistance to bacterial diseases
Resistance to common scab (Streptomyces scabies)Low
High
Resistance to blackleg (Erwinia spp.)High
resistance to virus diseases
Resistance to potato virus AHigh
Very high
Resistance to potato virus XLow
High
Resistance to potato virus Y (strain not specified)Low
High
Resistance to potato virus YNHigh
Resistance to potato leaf roll virusLow to medium
Medium to high
High
Resistance to tobacco rattle virusMedium to high
resistance to pests
Resistance to Globodera rostochiensis race 1High
Very high
environmental stress factors
Drought resistanceHigh
Frost resistanceLow
Variety information last modified on 24th of July, 2005