The European Cultivated Potato Database

 
 

Arensa

[pedigree] [parents] [similar varieties][tabulated data]
HIGHER TAXON: Solanaceae
GENUS:Solanum L.
Solanum tuberosum L. cv. Arensa
Pedigree: Olympia x M 4224 [9,20]
Breeder: von Kameke (vormals Grabau, Streckenthin) [9]
Breeder's rights:
Synonyms:
National list: 1959 [9,20]
ADMINISTRATION
Country of originGERMANY [9, 20]
Data sourceDEU416 [9] FRA179 [11] POL IPR BON [20] VRI RUSSIA [23]
Plant health directive EC77/93, requirementsPart tested [9, 20] Infected [11]
Plant material maintained asTuber [23] In-vitro [11, 20] In-vitro and cryopreservation [9]
Sample statusAdvanced cultivar [9, 11, 20, 23]
PLANT CHARACTERISTICS
Flower colourWhite [9]
Flower frequencyFrequent [9]
Foliage coverModerate to good [9]
Growth habitSemi erect [9]
Light sprout colourGreen [9]
MaturityLate [9]
Pollen fertilityLow [23]
TUBER CHARACTERISTICS
Primary tuber flesh colourYellow [9]
Tuber eye depthShallow to medium [9]
Tuber shapeOval to round [9]
Tuber skin colourWhite to yellow [9]
TUBERING CHARACTERISTICS
Dormancy periodLong [9]
Internal rust spotMedium [9]
Tuber shape uniformityMedium to uniform [9]
Tuber sizeMedium to large [9]
Yield potentialMedium [23] High [9]
UTILISATION CHARACTERISTICS
After cooking blackeningTrace to little [9]
Cooking type / 411 Cooked textureMealy (floury type) to fairly firm (multi-purpose type) [9]
Dry matter contentMedium [23]
Starch contentLow to medium [9]
TasteGood [9]
RESISTANCE TO FUNGAL DISEASES
Field immunity to wart racesRace 1 [9]
Resistance to late blight on foliageMedium [9]
Resistance to late blight on tubersHigh [9]
Resistance to stem canker (Rhizoctonia solani)Medium to high [9]
Wart (Synchytrium endobioticum)Field immune [9]
RESISTANCE TO BACTERIAL DISEASES
Resistance to blackleg (Erwinia spp.)Medium to high [9]
Resistance to common scab (Streptomyces scabies)Medium to high [9]
RESISTANCE TO VIRUS DISEASES
Resistance to potato leaf roll virusMedium to high [9]
Resistance to potato virus AMedium to high [9]
Resistance to potato virus MHigh [9]
Resistance to potato virus Y (strain not specified)Medium to high [9]
RESISTANCE TO PESTS
Resistance to Globodera rostochiensis race 1Low [9]


The following sources maintain more than one accession of the variety Arensa:
Source Accession no. Recorded variations
235205none
2319595none

Source:
[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















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