Ambassadeur

Higher Taxon Solanaceae
Genus Solanum L.
Species Solanum tuberosum L. cv. Ambassadeur
Breeder 69
Breeder Agent
administration
Data sourceDEPT
DEU001
DEU416
FRA179
IRL001
POL IPR BON
VRI RUSSIA
Plant material maintained asTuber
In-vitro
Cryopreservation
Plant health directive EC77/93, requirementsFully tested
Part tested
Untested
Country of originNETHERLANDS
Sample statusAdvanced cultivar
Test conditionsNon organic
plant characteristics
MaturityVery late
Growth habitSemi erect
Foliage coverModerate to good
Flower colourRed violet
Flower frequencyOccasional to frequent
BerriesRare
Pollen fertilitySterile
Light sprout colourPink
tuber characteristics
Tuber skin colourWhite to yellow
Primary tuber flesh colourLight yellow
Tuber shapeOval to round
Tuber eye depthMedium
tubering characteristics
Yield potentialHigh
Tuber sizeMedium
Tuber shape uniformityMedium
Resistance to external damageSusceptible to moderate
utilisation characteristics
Cooking type / 411 Cooked textureVery mealy (floury type) to mealy (floury type)
TasteModerate to good
Starch contentHigh to very high
resistance to fungal diseases
Resistance to late blight on tubersHigh
High to very high
Resistance to late blight on foliageLow
Medium
Wart (Synchytrium endobioticum)Field immune
Field immunity to wart racesRace 1
resistance to bacterial diseases
Resistance to common scab (Streptomyces scabies)Low to medium
Resistance to blackleg (Erwinia spp.)High
resistance to virus diseases
Resistance to potato virus ALow
Resistance to potato virus MMedium to high
Resistance to potato virus XVery high
Resistance to potato virus Y (strain not specified)Very low to low
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