The European Cultivated Potato Database

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ADMINISTRATION
Country of origin	NETHERLANDS [9, 20]
Data source	DEU416 [9] FRA179 [11] IRL001 [16] POL IPR BON [20] VRI RUSSIA [23]
Plant health directive EC77/93, requirements	Part tested [9, 11, 20] Untested [16]
Plant material maintained as	Tuber [9, 23, 35] In-vitro [20] Tuber and in-vitro [11]
Sample status	Advanced cultivar [9, 11, 16, 20, 23]
PLANT CHARACTERISTICS
Berries	No berries [9]
Flower colour	White [9]
Flower frequency	Occasional to frequent [9]
Foliage cover	Good [9]
Growth habit	Semi erect [9]
Light sprout colour	Pink [9]
Maturity	Intermediate [9]
Pollen fertility	Moderate [23]
TUBER CHARACTERISTICS
Primary tuber flesh colour	Yellow [9]
Tuber eye depth	Shallow to medium [9]
Tuber shape	Oval [9]
Tuber skin colour	White to yellow [9]
TUBERING CHARACTERISTICS
Dormancy period	Medium to long [9]
Hollow heart tendency	Very low [9]
Internal rust spot	Infrequent [9]
Resistance to external damage	Resistant [9]
Resistance to internal bruising	High to very high [9]
Secondary growth	Low to medium [9]
Tuber shape uniformity	Medium to uniform [9]
Tuber size	Large [9]
Tubers per plant	Medium to many [9]
Yield potential	Medium [23] Very high [9]
UTILISATION CHARACTERISTICS
After cooking blackening	Trace [9]
Cooking type / 411 Cooked texture	Mealy (floury type) to fairly firm (multi-purpose type) [9]
Starch content	Medium [9]
Taste	Moderate to good [9]
RESISTANCE TO FUNGAL DISEASES
Field immunity to wart races	Race 1 [9]
Resistance to late blight on foliage	Medium [9]
Resistance to late blight on tubers	Medium to high [9]
Wart (Synchytrium endobioticum)	Field immune [9]
RESISTANCE TO BACTERIAL DISEASES
Resistance to common scab (Streptomyces scabies)	Medium [9]
RESISTANCE TO VIRUS DISEASES
Resistance to potato leaf roll virus	High [9]
Resistance to potato virus A	Low [9]
Resistance to potato virus X	Low to medium [9]
Resistance to potato virus Y (strain not specified)	High [9]
RESISTANCE TO PESTS
Resistance to Globodera rostochiensis race 1	Low [9]
ENVIRONMENTAL STRESS FACTORS
Drought resistance	High [9]

Source:
[9]	Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), GERMANY	2005
[11]	INRA, FRANCE	2005
[20]	Plant Breeding and Acclimatization Institute, POLAND	2005
[23]	N.I. Vavilov All-Russian Scientific Research, RUSSIAN FEDERATION	2005
[35]	Teagasc Crops Research Centre, IRELAND	2007