The European Cultivated Potato Database

 
 

Topi

[pedigree] [parents] [similar varieties][tabulated data]
HIGHER TAXON: Solanaceae
GENUS:Solanum L.
Solanum tuberosum L. cv. Topi
Pedigree: Rode Eersteling x Seedling [6,8,9]
Breeder: Paul Frh. von Moreau und Nicolas Frh. v. Pfetten-Arnbach Niederarnbach [9]
Breeder's rights:
Synonyms:
National list: 1971 [8,9]
Characters Topi Rode Eersteling
Foliage cover 7[9] 7[9]
Flower colour 2[9] 1[13]
Flower frequency 6[9] 2[13] 3[9]
Berries 3[9] 1[9]
Light sprout colour 1[9] 1[13]
Tuber skin colour 2[8,9] 2[2,9,13]
Tuber eye colour  -   2[2]
Primary tuber flesh colour 3[8] 4[9] 3[9] 4[13]
Tuber shape 3[8] 4[9] 4[9,13]
Tuber eye depth 7[8,9] 8[9]
Yield potential 5[9] 5[9]
Tubers per plant  -   5[9]
Tuber size 7[9] 5[9] 7[13]
Tuber shape uniformity 6[9] 7[9]
Internal rust spot 7[8,9] 2[9]
Resistance to external damage 5[9] 7[9]
Resistance to internal bruising 7[9]  -  
Dormancy period  -   3[9]
Storage ability 4[8]  -  
Cooking type / 411 Cooked texture 6[9] 2[9]
After cooking blackening 5[9]  -  
Enzymic browning 7[9]  -  
Taste 7[9] 9[9]
Dry matter content  -   5[13]
Starch content 5[8,9] 3[9]
Presence of late blight R gene  -   3[13]
Resistance to stem canker (Rhizoctonia solani) 5[9]  -  
Resistance to common scab (Streptomyces scabies) 5[9] 3[9] 4[13]
Resistance to powdery scab (Spongospora subterranea) 5[8]  -  
Wart (Synchytrium endobioticum) 2[8,9] 1[9]
Field immunity to wart races 1[9]  -  
Resistance to blackleg (Erwinia spp.) 5[9]  -  
Resistance to bacterial soft rot (Erwinia spp.) 7[9]  -  
Resistance to potato virus A 5[8,9] 3[9] 9[13]
Resistance to potato virus X  -   5[9] 7[13]
Resistance to potato virus Y (strain not specified) 5[8,9] 4[9,13]
Resistance to potato leaf roll virus 6[9] 7[8] 7[9,13]
Resistance to Globodera rostochiensis race 1 3[8,9] 3[9]
Resistance to late blight on tubers 6[8,9] 3[9,13]
Resistance to late blight on foliage 6[8,9] 3[9,13]


Source:
[6] Jaroslava, Domkarova 1997 Potato Research Institute, CZECH REPUBLIC
[8] Mix-Wagner, Gunda 1997 Federal Research Centre of Agriculture, GERMANY
[9] Scheler, Konrad 2000 Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), GERMANY
[2] Schauer, Christoph 1999 Arche Noah, AUSTRIA
[11] Ellisseche, Daniel 2000 INRA, FRANCE
[13] Campbell, Heather 2000 SASA, UNITED KINGDOM
[50] Loch, Karin 2006 SASA, UNITED KINGDOM








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