The European Cultivated Potato Database

 
 

Malwa

[pedigree] [parents] [similar varieties][tabulated data]
HIGHER TAXON: Solanaceae
GENUS:Solanum L.
Solanum tuberosum L. cv. Malwa
Pedigree: B 30324 x PG 241 [9,20]
Breeder: 5 [9]
Bonin [20]
Breeder's rights:
Synonyms:
National list: 1988 [9,20]
ADMINISTRATION
Country of originPOLAND [9, 20]
Data sourceDEU416 [9] POL IPR BON [20]
Plant health directive EC77/93, requirementsPart tested [9, 20]
Plant material maintained asTuber [9] Tuber and in-vitro [20]
Sample statusAdvanced cultivar [9, 20]
PLANT CHARACTERISTICS
Flower colourRed violet [9, 20]
Flower frequencyVery rare [9] Rare [20]
Foliage coverModerate to good [9]
MaturityVery early [9, 20]
TUBER CHARACTERISTICS
Primary tuber flesh colourLight yellow [9, 20]
Tuber eye depthShallow to medium [9, 20]
Tuber shapeOval to round [9, 20]
Tuber skin colourWhite to yellow [9]
Tuber skin textureSmooth to intermediate [20] Smooth [9]
TUBERING CHARACTERISTICS
Resistance to external damageSusceptible [9]
Storage abilityGood [20]
Tuber shape uniformityMedium to uniform [9]
Tuber sizeMedium [9] Medium to large [20]
Tubers per plantMedium [9]
Yield potentialHigh [9]
UTILISATION CHARACTERISTICS
After cooking blackeningTrace [9]
Cooking type / 411 Cooked textureFairly firm (multi-purpose type) [9]
Enzymic browningTrace to little [9]
Starch contentLow to medium [9]
TasteGood [9]
RESISTANCE TO FUNGAL DISEASES
Field immunity to wart racesRace 1 [9]
Resistance to dry rot (Fusarium spp.)Medium [9]
Resistance to late blight on foliageLow [9]
Resistance to late blight on tubersLow to medium [9]
Wart (Synchytrium endobioticum)Field immune [9]
RESISTANCE TO BACTERIAL DISEASES
Resistance to bacterial soft rot (Erwinia spp.)Low [9]
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 virusHigh [9, 20]
Resistance to potato virus MLow [9]
Resistance to potato virus Y (strain not specified)Medium to high [9, 20]
RESISTANCE TO PESTS
Resistance to Globodera rostochiensis race 1Low [9]


Source:
[9] Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), GERMANY 2005
[20] Plant Breeding and Acclimatization Institute, POLAND 2011















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