Hertha

Higher Taxon Solanaceae
Genus Solanum L.
Species Solanum tuberosum L. cv. Hertha
Breeder Agent
administration
Data sourceCZEHBROD
FRA179
HUN052
NEIKER
POL IPR BON
VRI RUSSIA
Plant material maintained asTuber
In-vitro
Tuber and in-vitro
Plant health directive EC77/93, requirementsPart tested
Infected
Country of originNETHERLANDS
Sample statusAdvanced cultivar
Test conditionsNon organic
plant characteristics
MaturityIntermediate
Early to intermediate
Foliage coverGood to dense
Flower colourWhite
Flower frequencyFrequent to very frequent
Pollen fertilityModerate
tuber characteristics
Tuber skin colourWhite to yellow
Primary tuber flesh colourWhite
Yellow
Tuber shapeRound
Oval to round
Tuber eye depthVery shallow to shallow
Tuber skin textureSmooth
tubering characteristics
Yield potentialMedium to high
High
Tuber sizeLarge
Resistance to internal bruisingMedium
utilisation characteristics
Cooking type / 411 Cooked textureMealy (floury type)
After cooking blackeningNone to trace
Crisp suitabilityGood
French fry suitabilityGood
Good to very good
Dry matter contentHigh to very high
Starch contentHigh to very high
resistance to fungal diseases
Resistance to late blight on tubersHigh
Resistance to late blight on foliageMedium to high
High
Wart (Synchytrium endobioticum)Field immune
resistance to bacterial diseases
Resistance to common scab (Streptomyces scabies)Medium to high
resistance to virus diseases
Resistance to potato virus AMedium
Resistance to potato virus XMedium to high
Resistance to potato virus Y (strain not specified)Medium to high
Resistance to potato virus YNHigh to very high
Resistance to potato leaf roll virusMedium to high
resistance to pests
Resistance to Globodera rostochiensis race 1High
Very high
environmental stress factors
Frost resistanceLow
Variety information last modified on 24th of July, 2005