Ma 62 34 21

Higher Taxon Solanaceae
Genus Solanum L.
Species Solanum tuberosum L. cv. Ma 62 34 21
Breeder 140
Breeder Agent
administration
Data sourceDEU416
Plant material maintained asIn-vitro
Plant health directive EC77/93, requirementsFully tested
Country of originGERMANY
Sample statusBreeder's line
plant characteristics
MaturityIntermediate to late
Growth habitErect
Foliage coverGood to dense
Flower colourWhite
Flower frequencyRare
tuber characteristics
Tuber skin colourWhite to yellow
Primary tuber flesh colourLight yellow
Tuber shapeOval to round
Tuber eye depthShallow to medium
Tuber skin textureRusset
tubering characteristics
Yield potentialMedium to high
Tuber shape uniformityMedium to uniform
Resistance to external damageModerate
utilisation characteristics
Starch contentHigh
resistance to fungal diseases
Resistance to late blight on tubersHigh
Resistance to late blight on foliageHigh
Wart (Synchytrium endobioticum)Field immune
Field immunity to wart racesRace 1
resistance to bacterial diseases
Resistance to blackleg (Erwinia spp.)High
Resistance to bacterial soft rot (Erwinia spp.)High
resistance to virus diseases
Resistance to potato virus AMedium
Resistance to potato virus MLow to medium
Resistance to potato virus XMedium
Resistance to potato virus Y (strain not specified)Medium
Resistance to potato leaf roll virusLow to medium
resistance to pests
Resistance to Globodera rostochiensis race 1Low
Variety information last modified on 24th of July, 2005