The European Cultivated Potato Database

 
 

Greta

[pedigree] [parents] [similar varieties][descriptive data]
HIGHER TAXON: Solanaceae
GENUS:Solanum L.
Solanum tuberosum L. cv. Greta
Pedigree: Magnum Bonum x Unica [20]
Breeder:
Breeder's rights:
Synonyms:
National list:
Source
Character[9][20][23]
ADMINISTRATION
n/vData source92023
n/vPlant material maintained as141
Plant health directive EC77/93, requirements42 -
Country of origin35208 -
n/vSample status555
PLANT CHARACTERISTICS
Maturity4 - -
Foliage cover5 - -
n/vFlower colour1 - -
Flower frequency5 - -
Pollen fertility - - 9
TUBER CHARACTERISTICS
n/vTuber skin colour1 - -
n/vPrimary tuber flesh colour1 - -
Tuber shape2 - -
Tuber eye depth4 - -
Tuber skin texture2 - -
TUBERING CHARACTERISTICS
Tuber shape uniformity4 - -
RESISTANCE TO FUNGAL DISEASES
n/vWart (Synchytrium endobioticum)2 - -
n/vField immunity to wart races1 - -
Resistance to late blight on tubers - - 3
Resistance to late blight on foliage - - 5
RESISTANCE TO BACTERIAL DISEASES
Resistance to common scab (Streptomyces scabies)6 - -
RESISTANCE TO PESTS
Resistance to Globodera rostochiensis race 13 - -
ENVIRONMENTAL STRESS FACTORS
Frost resistance - - 5


Source:
[9] Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), GERMANY 2005
[20] Plant Breeding and Acclimatization Institute, POLAND 2005
[23] N.I. Vavilov All-Russian Scientific Research, RUSSIAN FEDERATION 2005








.