The European Cultivated Potato Database

 
 

Bojar

[pedigree] [parents] [similar varieties][descriptive data]
HIGHER TAXON: Solanaceae
GENUS:Solanum L.
Solanum tuberosum L. cv. Bojar
Pedigree: Prozentragis x 4 47(hybrid) [6,9,20]
Breeder: 2 [9]
Sativa Keøkov [6]
Breeder's rights:
Synonyms:
National list: 1945 [20]
1946 [9]
Source
Character[6][9][20][23]
ADMINISTRATION
n/vData source692023
n/vPlant material maintained as2221
Plant health directive EC77/93, requirements322 -
Country of origin68175175 -
n/vSample status5555
n/vTest conditions2 - - -
PLANT CHARACTERISTICS
Maturity43 - -
Growth habit5 - - -
Foliage cover4 - - -
n/vFlower colour22 - -
Flower frequency7 - - -
Berries32 - -
Pollen fertility3 - - -
n/vLight sprout colour1 - - -
TUBER CHARACTERISTICS
n/vTuber skin colour22 - -
n/vPrimary tuber flesh colour22 - -
Tuber shape23 - -
Tuber eye depth66 - -
Tuber skin texture - 4 - -
TUBERING CHARACTERISTICS
Yield potential5 - - 5
Tubers per plant5 - - -
Tuber size3 - - -
Tuber shape uniformity - 6 - -
Resistance to external damage5 - - -
UTILISATION CHARACTERISTICS
Enzymic browning - 7 - -
Dry matter content7 - - 5
Starch content7 - - 5
Protein content7 - - -
RESISTANCE TO FUNGAL DISEASES
n/vWart (Synchytrium endobioticum)22 - -
n/vField immunity to wart races - 1 - -
Resistance to late blight on tubers - 6 - -
Resistance to late blight on foliage - 6 - -
RESISTANCE TO VIRUS DISEASES
Resistance to potato virus A8 - - -
Resistance to potato virus M8 - - -
Resistance to potato virus S9 - - -
Resistance to potato virus X1 - - -
Resistance to potato leaf roll virus5 - - -
RESISTANCE TO PESTS
Resistance to Globodera rostochiensis race 1 - 3 - -
ENVIRONMENTAL STRESS FACTORS
Frost resistance - - - 3


Source:
[6] Potato Research Institute, CZECH REPUBLIC 2010
[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








.