Diana (NLD)

Higher Taxon Solanaceae
Genus Solanum L.
Species Solanum tuberosum L. cv. Diana (NLD)
Breeder 73
K.Beetema
Breeder Agent
administration
Data sourceDEU001
DEU416
GBR165
Plant material maintained asTuber
In-vitro
Plant health directive EC77/93, requirementsFully tested
Part tested
Untested
Country of originNETHERLANDS
Sample statusAdvanced cultivar
Test conditionsNon organic
plant characteristics
MaturityIntermediate
Growth habitSemi erect to erect
Foliage coverModerate
Flower colourWhite
Flower frequencyRare to occasional
Occasional
BerriesRare
Light sprout colourPink
tuber characteristics
Tuber skin colourRed
Tuber eye colourRed
Primary tuber flesh colourLight yellow
Tuber shapeOval to round
Oval
Tuber eye depthMedium
Shallow to medium
Tuber skin textureSmooth
tubering characteristics
Yield potentialHigh
Tubers per plantMedium
Tuber sizeLarge to very large
Tuber shape uniformityUniform
Hollow heart tendencyLow to medium
Internal rust spotInfrequent to medium
Resistance to external damageSusceptible to moderate
Moderate
Resistance to internal bruisingLow to medium
Medium to high
Dormancy periodMedium to long
Long to very long
utilisation characteristics
Cooking type / 411 Cooked textureFairly firm (multi-purpose type) to firm (salad type)
After cooking blackeningTrace to little
Trace
Enzymic browningTrace
TasteModerate
Moderate to good
Crisp suitabilityPoor
French fry suitabilityPoor
Dry matter contentMedium
Starch contentLow
resistance to fungal diseases
Resistance to late blight on tubersMedium
Resistance to late blight on foliageLow
Resistance to late blight on tubers (Laboratory test)Low to medium
Resistance to late blight on foliage (Laboratory test)Low
Resistance to dry rot (Fusarium coeruleum)Low to medium
Wart (Synchytrium endobioticum)Field immune
Field immunity to wart racesRace 1
Resistance to gangrene (Phoma foveata)Low to medium
High
Resistance to dry rot (Fusarium spp.)Low to medium
resistance to bacterial diseases
Resistance to common scab (Streptomyces scabies)Low to medium
High
resistance to virus diseases
Resistance to potato virus AHigh
Very high
Resistance to potato virus BMedium to high
Resistance to potato virus CLow
Resistance to potato virus XLow
Low to medium
Resistance to potato virus Y (strain not specified)Low to medium
Medium
Resistance to potato leaf roll virusLow to medium
Resistance to tobacco rattle virusLow to medium
resistance to pests
Resistance to Globodera rostochiensis race 1Low
Resistance to Globodera pallida race 1Low
Resistance to Globodera pallida race 2Low
environmental stress factors
Drought resistanceMedium
Medium to high
Variety information last modified on 23rd of February, 2011