The European Cultivated Potato Database

 
 

Ilse

[pedigree] [parents] [similar varieties][tabulated data]
HIGHER TAXON: Solanaceae
GENUS:Solanum L.
Solanum tuberosum L. cv. Ilse
Pedigree: Seedling x Seedling [6]
Seedling x Seedling (adg,dms) [9,13]
Breeder: 2 [9]
Bayerische Pflanzenzucht Gesellschaft, München [13]
Breeder's rights: No [13]
Synonyms:
National list: 1980 [9]
ADMINISTRATION
Country of originGERMANY [6, 9, 13]
Data sourceCZEHBROD [6] DEU416 [9] GBR165 [13] VRI RUSSIA [23]
Plant health directive EC77/93, requirementsFully tested [9, 13] Infected [6]
Plant material maintained asTuber [13, 23] In-vitro [6, 9]
Sample statusAdvanced cultivar [6, 9, 13, 23]
Test conditionsNon organic [6, 13]
PLANT CHARACTERISTICS
BerriesVery rare [13]
Flower colourWhite [9, 13]
Flower frequencyFrequent [9, 13]
Foliage coverModerate to good [9]
Growth habitSemi erect [9]
Light sprout colourPink [13]
MaturityIntermediate [9] Early to intermediate [13]
Pollen fertilityLow [23]
TUBER CHARACTERISTICS
Primary tuber flesh colourLight yellow [13] Yellow [9]
Tuber eye colourYellow [13]
Tuber eye depthShallow [9, 13]
Tuber shapeOval to round [13] Oval [9]
Tuber skin colourWhite to yellow [9, 13]
Tuber skin textureIntermediate [9] Smooth [13]
TUBERING CHARACTERISTICS
Dormancy periodVery long [9, 13]
Growth crackingLow [9]
Hollow heart tendencyLow [9]
Internal rust spotInfrequent [9]
Resistance to external damageSusceptible [9] Moderate to resistant [13]
Resistance to internal bruisingMedium [13]
Secondary growthLow [9]
Tuber shape uniformityUniform [9]
Tuber sizeLarge [9]
Tubers per plantMedium to many [9] Many [13]
Yield potentialMedium to high [9]
UTILISATION CHARACTERISTICS
After cooking blackeningTrace to little [9] Trace [13]
Cooking type / 411 Cooked textureFairly firm (multi-purpose type) [9, 13]
Crisp suitabilityGood [9, 13]
Dry matter contentMedium [23] High [13]
Enzymic browningSome [9]
French fry suitabilityPoor [13] Good [9]
Starch contentMedium [9]
TasteGood [9, 13]
RESISTANCE TO FUNGAL DISEASES
Field immunity to wart racesRace 1 [9]
Resistance to dry rot (Fusarium spp.)High [9]
Resistance to late blight on foliageMedium to high [9]
Resistance to late blight on foliage(Laboratory test)Medium to high [13]
Resistance to late blight on tubersHigh [9]
Resistance to late blight on tubers(Laboratory test)High to very high [13]
Resistance to stem canker (Rhizoctonia solani)High [9]
Wart (Synchytrium endobioticum)Field immune [9]
RESISTANCE TO BACTERIAL DISEASES
Resistance to blackleg (Erwinia spp.)High [9]
Resistance to common scab (Streptomyces scabies)High [9, 13]
RESISTANCE TO VIRUS DISEASES
Resistance to potato leaf roll virusHigh [9, 13]
Resistance to potato virus AHigh [9] Very high [13]
Resistance to potato virus MHigh [9]
Resistance to potato virus XHigh [9] High to very high [13]
Resistance to potato virus Y (strain not specified)Medium [9] Medium to high [13]
Resistance to tobacco rattle virusHigh to very high [13]
RESISTANCE TO PESTS
Resistance to Globodera rostochiensis race 1High [9, 13]
ENVIRONMENTAL STRESS FACTORS
Drought resistanceHigh [13]


Source:
[6] Potato Research Institute, CZECH REPUBLIC 2010
[9] Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), GERMANY 2005
[23] N.I. Vavilov All-Russian Scientific Research, RUSSIAN FEDERATION 2005
[13] SASA, UNITED KINGDOM 2005















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