Tertus

Higher Taxon Solanaceae
Genus Solanum L.
Species Solanum tuberosum L. cv. Tertus
Breeder Agent
administration
Data sourceDEU001
DEU416
SWE002
VRI RUSSIA
Plant material maintained asTuber
In-vitro
Cryopreservation
In-vitro and cryopreservation
Plant health directive EC77/93, requirementsFully tested
Part tested
Country of originDENMARK
Sample statusAdvanced cultivar
Test conditionsNon organic
plant characteristics
MaturityEarly
Growth habitSpreading
Foliage coverModerate to good
Flower colourWhite
Flower frequencyOccasional
BerriesOccasional
Pollen fertilitySterile
Low
Stolon lengthShort to medium
Light sprout colourPink
tuber characteristics
Tuber skin colourWhite to yellow
Primary tuber flesh colourWhite
Light yellow
Tuber shapeOval to round
Oval
Tuber eye depthShallow
Very shallow to shallow
Tuber skin textureIntermediate
tubering characteristics
Yield potentialHigh
Tuber shape uniformityMedium to uniform
Internal rust spotVery infrequent
Dormancy periodLong
Storage abilityPoor
utilisation characteristics
Cooking type / 411 Cooked textureFairly firm (multi-purpose type)
TasteModerate to good
Crisp suitabilityPoor
Dry matter contentLow to medium
Starch contentMedium
Tuber glycoalkaloidVery low to low
resistance to fungal diseases
Resistance to late blight on tubersMedium
High to very high
Resistance to late blight on foliageLow
Medium
High
Resistance to powdery scab (Spongospora subterranea)High
Wart (Synchytrium endobioticum)Field immune
Field immunity to wart racesRace 1
Resistance to gangrene (Phoma foveata)High to very high
Resistance to dry rot (Fusarium spp.)Medium
resistance to bacterial diseases
Resistance to common scab (Streptomyces scabies)Low to medium
High
resistance to virus diseases
Resistance to potato virus XMedium
Resistance to potato virus Y (strain not specified)Medium to high
Resistance to potato leaf roll virusLow to medium
Resistance to potato mop top virusLow
Resistance to tobacco rattle virusHigh to very high
resistance to pests
Resistance to Globodera rostochiensis race 1High
Variety information last modified on 18th of June, 2015