The European Cultivated Potato Database

 
 

Bojar

[pedigree] [parents] [similar varieties][tabulated 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]
Characters Bojar Prozentragis
Foliage cover 4[6] 7[9]
Flower colour 2[6,9] 4[9]
Flower frequency 7[6] 3[9]
Berries 2[9] 3[6]  -  
Pollen fertility 3[6]  -  
Light sprout colour 1[6]  -  
Tuber skin colour 2[6,9] 1[9]
Primary tuber flesh colour 2[6,9] 1[9]
Tuber shape 2[6] 3[9] 2[9]
Tuber eye depth 6[6,9] 6[9]
Tuber skin texture 4[9]  -  
Yield potential 5[6,23]  -  
Tubers per plant 5[6]  -  
Tuber size 3[6]  -  
Tuber shape uniformity 6[9] 5[9]
Resistance to external damage 5[6] 7[9]
Enzymic browning 7[9]  -  
Dry matter content 5[23] 7[6]  -  
Starch content 5[23] 7[6] 7[9]
Protein content 7[6]  -  
Resistance to common scab (Streptomyces scabies)  -   5[9]
Wart (Synchytrium endobioticum) 2[6,9] 1[9]
Field immunity to wart races 1[9]  -  
Resistance to potato virus A 8[6]  -  
Resistance to potato virus M 8[6]  -  
Resistance to potato virus S 9[6]  -  
Resistance to potato virus X 1[6]  -  
Resistance to potato leaf roll virus 5[6]  -  
Resistance to Globodera rostochiensis race 1 3[9] 3[9]
Frost resistance 3[23]  -  
Resistance to late blight on tubers 6[9]  -  
Resistance to late blight on foliage 6[9]  -  


Source:
[6] Jaroslava, Domkarova 1997 Potato Research Institute, CZECH REPUBLIC
[9] Scheler, Konrad 2000 Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), GERMANY
[20] Zimnoch-Guzowska, Ewa 2000 Plant Breeding and Acclimatization Institute, POLAND
[23] Kiru, Stepan 1999 N.I. Vavilov All-Russian Scientific Research, RUSSIAN FEDERATION








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