Katahdin

Higher Taxon Solanaceae
Genus Solanum L.
Species Solanum tuberosum L. cv. Katahdin
Breeder Agent
administration
Data sourceCZEHBROD
DEPT
DEU001
DEU416
FRA179
GBR165
HUN052
HZPC
IRL001
POL IPR BON
VRI RUSSIA
Plant material maintained asTuber
In-vitro
Plant health directive EC77/93, requirementsFully tested
Part tested
Infected
Untested
Country of originNETHERLANDS
UNITED STATES
Sample statusAdvanced cultivar
Test conditionsNon organic
plant characteristics
MaturityLate
Intermediate
Early
Growth habitSemi erect
Spreading to semi erect
Foliage coverModerate to good
Good
Flower frequencyRare to occasional
Occasional
Frequent to very frequent
BerriesOccasional to frequent
Frequent
Light sprout colourPink
tuber characteristics
Tuber skin colourWhite to yellow
Tuber eye colourYellow
Primary tuber flesh colourWhite
Tuber shapeRound
Oval to round
Oval
Tuber eye depthShallow to medium
Shallow
Tuber skin textureSmooth to intermediate
Smooth
Very smooth to smooth
tubering characteristics
Yield potentialMedium
High
Tubers per plantFew to medium
Tuber sizeMedium to large
Large to very large
Very large
Tuber shape uniformityUniform
Resistance to internal bruisingVery low
Dormancy periodMedium to long
Storage abilityGood
Good to very good
utilisation characteristics
Cooking type / 411 Cooked textureFairly firm (multi-purpose type)
Fairly firm (multi-purpose type) to firm (salad type)
TasteModerate
French fry suitabilityModerate
Frying colourMedium
Dry matter contentLow to medium
Medium to high
High
Starch contentLow
Medium to high
resistance to fungal diseases
Resistance to late blight on tubersMedium
Medium to high
Resistance to late blight on foliageVery low to low
Low
Medium to high
Resistance to late blight on tubers (Laboratory test)Medium to high
Resistance to late blight on foliage (Laboratory test)Low to medium
Resistance to stem canker (Rhizoctonia solani)Low
Wart (Synchytrium endobioticum)Susceptible
resistance to bacterial diseases
Resistance to common scab (Streptomyces scabies)Very low to low
Low
Low to medium
Resistance to bacterial soft rot (Erwinia spp.)Medium
resistance to virus diseases
Resistance to potato virus AHigh to very high
Very high
Resistance to potato virus Y (strain not specified)Low to medium
Medium
High
Resistance to potato leaf roll virusLow to medium
Medium to high
resistance to pests
Resistance to Globodera rostochiensis race 1Very low to low
Low
Resistance to Globodera rostochiensis race 5High to very high
environmental stress factors
Drought resistanceHigh
Very high
Variety information last modified on 5th of October, 2010