The European Cultivated Potato Database

 
 

Leander

[pedigree] [parents] [similar varieties][tabulated data]
HIGHER TAXON: Solanaceae
GENUS:Solanum L.
Solanum tuberosum L. cv. Leander
Pedigree: Fanal x Mira (1952) [8,20]
Fanal x Mira (1952)(adg,acl,chi,dms,sto) [9]
Breeder: von Kameke (vormals Grabau, Streckenthin) [9]
Breeder's rights:
Synonyms:
National list: 1972 [8,9,20]
ADMINISTRATION
Country of originGERMANY [8, 9, 20]
Data sourceDEU001 [8] DEU416 [9] FRA179 [11] POL IPR BON [20]
Plant health directive EC77/93, requirementsPart tested [11] Untested [8, 9, 20]
Plant material maintained asTuber [9, 20] In-vitro [8, 11]
Sample statusAdvanced cultivar [8, 9, 11, 20]
Test conditionsNon organic [8]
PLANT CHARACTERISTICS
BerriesOccasional [9]
Flower colourWhite [9]
Flower frequencyOccasional to frequent [9]
Foliage coverGood [9]
Light sprout colourPink [9]
MaturityLate [9]
TUBER CHARACTERISTICS
Primary tuber flesh colourCream [9]
Tuber eye depthMedium [9]
Tuber shapeOval to round [9]
Tuber skin colourWhite to yellow [9]
Tuber skin textureIntermediate [9]
TUBERING CHARACTERISTICS
Dormancy periodLong [9]
Hollow heart tendencyLow [9]
Internal rust spotInfrequent [9]
Resistance to external damageModerate [9]
Secondary growthLow [9]
Tuber shape uniformityMedium to uniform [9]
Tuber sizeMedium [9]
Yield potentialMedium to high [9]
UTILISATION CHARACTERISTICS
After cooking blackeningLittle to some [9]
Cooking type / 411 Cooked textureVery mealy (floury type) to mealy (floury type) [9]
Starch contentMedium to high [9]
RESISTANCE TO FUNGAL DISEASES
Field immunity to wart racesRace 1 [9]
Resistance to late blight on foliageMedium to high [9]
Resistance to late blight on tubersHigh [9]
Resistance to stem canker (Rhizoctonia solani)Medium [9]
Wart (Synchytrium endobioticum)Field immune [9]
RESISTANCE TO BACTERIAL DISEASES
Resistance to blackleg (Erwinia spp.)Medium [9]
Resistance to common scab (Streptomyces scabies)Medium to high [9]
RESISTANCE TO VIRUS DISEASES
Resistance to potato leaf roll virusMedium [9]
Resistance to potato virus AMedium [9]
Resistance to potato virus MMedium to high [9]
Resistance to potato virus Y (strain not specified)Medium to high [9]
RESISTANCE TO PESTS
Resistance to Globodera rostochiensis race 1Low [9]


Source:
[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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