The European Cultivated Potato Database

 
 

Bona

[pedigree] [parents] [similar varieties][tabulated data]
HIGHER TAXON: Solanaceae
GENUS:Solanum L.
Solanum tuberosum L. cv. Bona
Pedigree: Ebstorf S6 x Flava [6,8,9,20]
Breeder: Vereinigte Saatzuchten eG [9]
Breeder's rights:
Synonyms:
National list: 1944 [8,9,20]
ADMINISTRATION
Country of originGERMANY [6, 8, 9, 20]
Data sourceCZEHBROD [6] DEPT [7] DEU001 [8] DEU416 [9] FRA179 [11] POL IPR BON [20]
Plant health directive EC77/93, requirementsFully tested [9] Part tested [8, 11, 20] Infected [6] Untested [7]
Plant material maintained asTuber [9] In-vitro [6, 11, 20] Cryopreservation [8]
Sample statusTraditional cultivar/landrace [6] Advanced cultivar [7, 8, 9, 11, 20]
Test conditionsOrganic [6] Non organic [8]
PLANT CHARACTERISTICS
BerriesRare [9]
Flower colourWhite [9]
Flower frequencyRare to occasional [9]
Foliage coverModerate to good [9]
Light sprout colourPink [9]
MaturityIntermediate [9] Early to intermediate [8]
TUBER CHARACTERISTICS
Primary tuber flesh colourLight yellow [9] Yellow [8]
Tuber eye depthShallow to medium [9] Shallow [8]
Tuber shapeRound [8, 9]
Tuber skin colourWhite to yellow [8, 9]
Tuber skin textureSmooth to intermediate [9]
TUBERING CHARACTERISTICS
Storage abilityVery poor to poor [8]
Tuber shape uniformityUniform [9]
Tuber sizeMedium [9]
Tubers per plantMedium [9]
Yield potentialHigh [9]
UTILISATION CHARACTERISTICS
Starch contentLow [8, 9]
TasteGood [9]
RESISTANCE TO FUNGAL DISEASES
Field immunity to wart racesRace 1 [9]
Resistance to late blight on foliageVery low [8, 9]
Resistance to late blight on tubersLow [9] Low to medium [8]
Resistance to powdery scab (Spongospora subterranea)Low to medium [8]
Wart (Synchytrium endobioticum)Field immune [9]
RESISTANCE TO BACTERIAL DISEASES
Resistance to common scab (Streptomyces scabies)Low [9]
RESISTANCE TO VIRUS DISEASES
Resistance to potato leaf roll virusMedium to high [8, 9]
Resistance to potato virus AMedium to high [8]
Resistance to potato virus MMedium to high [9]
Resistance to potato virus Y (strain not specified)Low [9] Medium to high [8]
RESISTANCE TO PESTS
Resistance to Globodera rostochiensis race 1Low [9]


Source:
[6] Potato Research Institute, CZECH REPUBLIC 2005
[7] Department of Agriculture Food and Forestry, IRELAND 2005
[8] Federal Research Centre of Agriculture, GERMANY 2005
[9] Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), GERMANY 2005
[11] INRA, FRANCE 2005
[20] Plant Breeding and Acclimatization Institute, POLAND 2005















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