President

Higher Taxon Solanaceae
Genus Solanum L.
Species Solanum tuberosum L. cv. President
Parentage
[Pedigree History ]
Breeder
Breeder Agent
administration
Data sourceDEPT
DEU416
GBR165
IRL001
Plant material maintained asTuber
Plant health directive EC77/93, requirementsFully tested
Untested
Country of originNETHERLANDS
SWEDEN
Sample statusAdvanced cultivar
Test conditionsNon organic
plant characteristics
MaturityLate
Foliage coverModerate
Flower colourRed violet
Light sprout colourPink
tuber characteristics
Tuber skin colourWhite to yellow
Primary tuber flesh colourWhite
Tuber shapeRound
Oval to round
Tuber eye depthShallow to medium
tubering characteristics
Tuber shape uniformityUniform
resistance to fungal diseases
Resistance to late blight on tubers (Laboratory test)Low
Resistance to late blight on foliage (Laboratory test)Low to medium
Wart (Synchytrium endobioticum)Susceptible
Variety information last modified on 24th of July, 2005