The European Cultivated Potato Database

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ADMINISTRATION
Country of origin	NETHERLANDS [8, 9, 20]
Data source	DEU001 [8] DEU416 [9] FRA179 [11] KAR [17] POL IPR BON [20] VRI RUSSIA [23]
Plant health directive EC77/93, requirements	Fully tested [17] Part tested [11, 20] Untested [8, 9]
Plant material maintained as	Tuber [9, 17, 23] In-vitro [20] Cryopreservation [8] Tuber and in-vitro [11]
Sample status	Advanced cultivar [8, 9, 11, 17, 20, 23]
Test conditions	Non organic [8, 17]
PLANT CHARACTERISTICS
Berries	Occasional [9]
Flower colour	Red violet [9]
Flower frequency	Occasional [9]
Foliage cover	Good [9]
Maturity	Late [9]
Pollen fertility	Sterile [23]
TUBER CHARACTERISTICS
Primary tuber flesh colour	Light yellow [9]
Tuber eye depth	Shallow to medium [9]
Tuber shape	Oval [9]
Tuber skin colour	White to yellow [9]
TUBERING CHARACTERISTICS
Internal rust spot	Frequent [9]
Resistance to external damage	Moderate [9]
Resistance to internal bruising	Low [9]
Secondary growth	Low to medium [9]
Tuber shape uniformity	Medium to uniform [9]
Tuber size	Very large [9]
Yield potential	Low [23] Medium to high [9]
UTILISATION CHARACTERISTICS
After cooking blackening	Little [9]
Cooking type / 411 Cooked texture	Mealy (floury type) to fairly firm (multi-purpose type) [9]
Dry matter content	Medium [23]
Starch content	Very high [9]
RESISTANCE TO FUNGAL DISEASES
Field immunity to wart races	Race 1 [9]
Resistance to late blight on foliage	Medium to high [9] High [17, 23]
Resistance to late blight on tubers	High [9, 23]
Wart (Synchytrium endobioticum)	Field immune [9]
RESISTANCE TO BACTERIAL DISEASES
Resistance to common scab (Streptomyces scabies)	Low to medium [9]
RESISTANCE TO VIRUS DISEASES
Resistance to potato leaf roll virus	Medium to high [9]
Resistance to potato virus A	Medium to high [9]
Resistance to potato virus M	Medium to high [9]
Resistance to potato virus X	Medium to high [9]
Resistance to potato virus Y (strain not specified)	High [9]
RESISTANCE TO PESTS
Resistance to Globodera rostochiensis race 1	High [9]
Resistance to Globodera rostochiensis race 2	High [9]
Resistance to Globodera rostochiensis race 3	High [9]
Resistance to Globodera rostochiensis race 5	Very low to low [17]
ENVIRONMENTAL STRESS FACTORS
Drought resistance	High [9]

Source:
[8]	Federal Research Centre of Agriculture, GERMANY	2005
[9]	Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), GERMANY	2005
[11]	INRA, FRANCE	2005
[17]	Kweekinstituut Karna, NETHERLANDS	2005
[20]	Plant Breeding and Acclimatization Institute, POLAND	2005
[23]	N.I. Vavilov All-Russian Scientific Research, RUSSIAN FEDERATION	2005