The European Cultivated Potato Database

 
 

Proton

[pedigree] [parents] [similar varieties][descriptive data]
HIGHER TAXON: Solanaceae
GENUS:Solanum L.
Solanum tuberosum L. cv. Proton
Pedigree: Prevalent x SVP 60-179 [8,9,20]
Breeder: C. Raddatz-Hufenberg [9]
Breeder's rights: No [13]
Synonyms:
National list: 1971 [8,9]
1972 [20]
Source
Character[1][8][9][11][13][20][23]
ADMINISTRATION
n/vData source18911132023
n/vPlant material maintained as1312121
Plant health directive EC77/93, requirements124232 -
Country of origin - 164164 - 164164 -
n/vSample status5555555
n/vTest conditions22 - - 2 - -
PLANT CHARACTERISTICS
Maturity - 11 - 5 - -
Foliage cover - - 8 - - - -
Flower frequency - - 5 - - - -
Berries - - 1 - - - -
n/vLight sprout colour - - - - 1 - -
TUBER CHARACTERISTICS
n/vTuber skin colour - - 1 - 1 - -
n/vPrimary tuber flesh colour - 43 - 3 - -
Tuber shape - 22 - 2 - -
Tuber eye depth - 55 - - - -
TUBERING CHARACTERISTICS
Yield potential - - 5 - - - -
Tuber size - - 6 - - - -
Tuber shape uniformity - - 5 - - - -
Internal rust spot - - 5 - - - -
Resistance to external damage - - 5 - - - -
Resistance to internal bruising - - 2 - - - -
UTILISATION CHARACTERISTICS
Cooking type / 411 Cooked texture - - 6 - - - -
After cooking blackening - - 7 - - - -
Starch content - 98 - - - 5
Protein content - - - - - - 5
RESISTANCE TO FUNGAL DISEASES
n/vWart (Synchytrium endobioticum) - - 2 - - - -
n/vField immunity to wart races - - 1 - - - -
Resistance to late blight on tubers - 77 - - - 7
Resistance to late blight on foliage - 66 - - - 7
RESISTANCE TO BACTERIAL DISEASES
Resistance to common scab (Streptomyces scabies) - - 5 - - - -
RESISTANCE TO VIRUS DISEASES
Resistance to potato virus A - - 9 - - - -
Resistance to potato virus X - - 7 - - - -
Resistance to potato virus Y (strain not specified) - 43 - - - -
Resistance to potato leaf roll virus - 44 - - - -
RESISTANCE TO PESTS
Resistance to Globodera rostochiensis race 1 - 77 - - - -
Resistance to Globodera rostochiensis race 2 - - 7 - - - -
Resistance to Globodera rostochiensis race 3 - - 7 - - - -
Resistance to Globodera rostochiensis race 5 - 7 - - - - -
Resistance to Globodera pallida race 2 - 17 - - - -


Source:
[1] Agrico Research, NETHERLANDS 2005
[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
[20] Plant Breeding and Acclimatization Institute, POLAND 2005
[23] N.I. Vavilov All-Russian Scientific Research, RUSSIAN FEDERATION 2005
[13] SASA, UNITED KINGDOM 2005








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