Calla

Higher Taxon Solanaceae
Genus Solanum L.
Species Solanum tuberosum L. cv. Calla
Breeder 5
Breeder Agent
administration
Data sourceCZEHBROD
DEU416
Plant material maintained asTuber
In-vitro
Plant health directive EC77/93, requirementsPart tested
Infected
Country of originGERMANY
Sample statusAdvanced cultivar
Test conditionsNon organic
plant characteristics
MaturityIntermediate
Foliage coverGood
Flower colourWhite
Flower frequencyOccasional
tuber characteristics
Tuber skin colourWhite to yellow
Primary tuber flesh colourWhite
Tuber shapeOval
Tuber eye depthShallow
Tuber skin textureVery smooth to smooth
tubering characteristics
Yield potentialMedium to high
Tubers per plantMedium
Tuber sizeMedium to large
Tuber shape uniformityMedium to uniform
Secondary growthLow
Growth crackingLow
Hollow heart tendencyLow
Internal rust spotMedium to frequent
Resistance to external damageSusceptible to moderate
Dormancy periodLong
utilisation characteristics
Enzymic browningTrace to little
Starch contentHigh
resistance to fungal diseases
Resistance to late blight on tubersHigh
Resistance to late blight on foliageMedium
Resistance to stem canker (Rhizoctonia solani)High
Wart (Synchytrium endobioticum)Field immune
Field immunity to wart racesRace 1
resistance to bacterial diseases
Resistance to common scab (Streptomyces scabies)Medium
Resistance to blackleg (Erwinia spp.)Medium to high
resistance to virus diseases
Resistance to potato virus AVery high
Resistance to potato virus Y (strain not specified)High to very high
Resistance to potato leaf roll virusMedium
resistance to pests
Resistance to Globodera rostochiensis race 1High
Resistance to Globodera rostochiensis race 2High
Resistance to Globodera rostochiensis race 3High
Variety information last modified on 25th of October, 2010