The European Cultivated Potato Database

 
 

Doon Star

[pedigree] [parents] [similar varieties][tabulated data]
HIGHER TAXON: Solanaceae
GENUS:Solanum L.
Solanum tuberosum L. cv. Doon Star
Pedigree: Majestic x Templar seedling (adg,dms) [9,13,20]
Breeder: 17 [9]
McGill and Smith Ltd., Ayr, Scotland [13]
Breeder's rights: No [13]
Synonyms:
National list: 1926 [9,20]
1966 [13]
ADMINISTRATION
Country of originUNITED KINGDOM [5, 9, 13, 20]
Data sourceCPVPA [5] DEPT [7] DEU416 [9] FRA179 [11] GBR165 [13] IRL001 [16] POL IPR BON [20] VRI RUSSIA [23]
Plant health directive EC77/93, requirementsFully tested [13] Part tested [9, 20] Infected [11] Untested [5, 7, 16]
Plant material maintained asTuber [5, 9, 23, 35] In-vitro [11, 20] Tuber and in-vitro [13]
Sample statusAdvanced cultivar [5, 7, 9, 11, 13, 16, 20, 23]
Test conditionsNon organic [13]
PLANT CHARACTERISTICS
BerriesVery rare [9] Rare [13]
Flower colourWhite [9, 13]
Flower frequencyOccasional to frequent [9] Frequent to very frequent [13]
Foliage coverPoor to moderate [13] Moderate to good [9]
Growth habitSemi erect [13]
Light sprout colourBlue [13]
MaturityIntermediate [9, 13]
Pollen fertilitySterile [23]
TUBER CHARACTERISTICS
Primary tuber flesh colourWhite [9] Light yellow [13]
Tuber eye colourYellow [13]
Tuber eye depthShallow to medium [9] Very shallow to shallow [13]
Tuber shapeOval [9, 13]
Tuber skin colourWhite to yellow [9, 13]
Tuber skin textureVery smooth [13]
TUBERING CHARACTERISTICS
Dormancy periodMedium [9] Medium to long [13]
Resistance to external damageSusceptible [9]
Tuber shape uniformityUniform [9, 13]
Tuber sizeMedium [9]
Yield potentialHigh [9]
UTILISATION CHARACTERISTICS
After cooking blackeningTrace [9] None to trace [13]
Cooking type / 411 Cooked textureMealy (floury type) to fairly firm (multi-purpose type) [9]
Crisp suitabilityPoor [13]
Dry matter contentMedium [13] High [23]
Enzymic browningTrace [9]
French fry suitabilityPoor [13]
Starch contentMedium [9]
TasteModerate to good [9]
RESISTANCE TO FUNGAL DISEASES
Field immunity to wart racesRace 1 [9]
Resistance to dry rot (Fusarium coeruleum)Very low to low [13]
Resistance to dry rot (Fusarium spp.)Very low to low [13] Low [9]
Resistance to gangrene (Phoma foveata)Medium [9, 13]
Resistance to late blight on foliageLow [9]
Resistance to late blight on foliage(Laboratory test)Low [13]
Resistance to late blight on tubersLow [9]
Resistance to late blight on tubers(Laboratory test)Low [13]
Wart (Synchytrium endobioticum)Field immune [9, 13]
RESISTANCE TO BACTERIAL DISEASES
Resistance to bacterial soft rot (Erwinia spp.)High [9]
Resistance to common scab (Streptomyces scabies)Medium to high [9] High [13]
RESISTANCE TO VIRUS DISEASES
Resistance to potato leaf roll virusLow [13] Low to medium [9]
Resistance to potato virus ALow [9] Very high [13]
Resistance to potato virus XLow [13]
Resistance to potato virus Y (strain not specified)Low [13] Medium [9]
RESISTANCE TO PESTS
Resistance to Globodera pallida race 1Low [13]
Resistance to Globodera rostochiensis race 1Low [9, 13]


Source:
[5] Centro Interprovinciale di Sperimentazione Ag, ITALY 2005
[7] Department of Agriculture Food and Forestry, IRELAND 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
[23] N.I. Vavilov All-Russian Scientific Research, RUSSIAN FEDERATION 2005
[13] SASA, UNITED KINGDOM 2011
[35] Teagasc Crops Research Centre, IRELAND 2007















.