The European Cultivated Potato Database

 
 

Treff

[pedigree] [parents] [similar varieties][tabulated data]
HIGHER TAXON: Solanaceae
GENUS:Solanum L.
Solanum tuberosum L. cv. Treff
Pedigree: Wega x Ausonia [6,9]
Breeder: Asche-Saatzucht [9]
Breeder's rights:
Synonyms:
National list: 1991 [9]
Characters Treff Wega Ausonia
Foliage cover 6[9]  -   5[13] 7[9] 8[14]
Flower colour 1[9]  -   1[9,13,14]
Flower frequency 7[9]  -   3[14] 5[9] 6[13]
Berries  -    -   3[13] 5[9]
Pollen fertility  -    -   7[14]
Light sprout colour  -    -   1[9,13]
Tuber skin colour 1[9]  -   1[9,13,14]
Tuber eye colour  -    -   1[13]
Primary tuber flesh colour 4[9]  -   2[14] 3[9,13]
Tuber shape 2[9]  -   3[9,13,14]
Tuber eye depth 7[9]  -   7[9,13,14]
Tuber skin texture  -    -   7[13]
Yield potential 6[9]  -   8[9]
Tubers per plant  -    -   6[9] 7[13]
Tuber size  -    -   7[14] 8[9] 9[13]
Tuber shape uniformity  -    -   6[9] 8[13]
Secondary growth  -    -   6[9]
Hollow heart tendency  -    -   7[9]
Internal rust spot 6[9]  -   6[9]
Resistance to external damage 5[9]  -   4[13] 5[9]
Resistance to internal bruising  -    -   4[13] 6[9] 7[14]
Dormancy period  -    -   5[9,13]
Cooking type / 411 Cooked texture 6[9]  -   2[9,13,14]
After cooking blackening 7[9]  -   7[9] 8[13]
Enzymic browning  -    -   4[14]
Taste 6[9]  -   6[9] 7[13]
Crisp suitability 7[9]  -   3[13]
French fry suitability  -    -   3[13]
Dry matter content  -    -   5[14] 7[13]
Starch content 6[9]  -   5[9,14,23]
Presence of late blight R gene  -    -   2[13]
Resistance to stem canker (Rhizoctonia solani)  -    -   5[9]
Resistance to common scab (Streptomyces scabies) 4[9]  -   5[9] 6[14] 7[13]
Wart (Synchytrium endobioticum) 2[9]  -   1[14] 2[9,13]
Field immunity to wart races 1[9]  -   1[9]
Resistance to gangrene (Phoma foveata)  -    -   3[13]
Resistance to dry rot (Fusarium spp.)  -    -   4[13]
Resistance to bacterial soft rot (Erwinia spp.)  -    -   4[9]
Resistance to potato virus A 9[9]  -   7[13] 9[9,14]
Resistance to potato virus B  -    -   3[13]
Resistance to potato virus C  -    -   6[13]
Resistance to potato virus M  -    -   5[9]
Resistance to potato virus X  -    -   3[13] 5[9] 7[14]
Resistance to potato virus Y (strain not specified) 9[9]  -   4[14] 5[13] 8[9]
Resistance to potato leaf roll virus 6[9]  -   4[13,14] 6[9]
Resistance to tobacco rattle virus  -    -   7[13]
Resistance to Globodera rostochiensis race 1 7[9]  -   7[9,13,14]
Resistance to Globodera rostochiensis race 2 7[9]  -    -  
Resistance to Globodera rostochiensis race 3 7[9]  -    -  
Resistance to Globodera rostochiensis race 4 7[9]  -    -  
Resistance to Globodera pallida race 1  -    -   3[13]
Resistance to Globodera pallida race 2  -    -   3[13]
Drought resistance  -    -   6[9] 7[13]
Resistance to late blight on tubers 6[9]  -   5[13] 7[14] 9[9]
Resistance to late blight on foliage 6[9]  -   2[13,14] 3[9]
Resistance to dry rot (Fusarium coeruleum)  -    -   4[25]


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
[11] Ellisseche, Daniel 2000 INRA, FRANCE
[14] Polgar, Zsolt 1999 Pannon University , HUNGARY
[20] Zimnoch-Guzowska, Ewa 2000 Plant Breeding and Acclimatization Institute, POLAND
[23] Kiru, Stepan 1999 N.I. Vavilov All-Russian Scientific Research, RUSSIAN FEDERATION
[25] Carnegie, Stuart 2006 SASA, UNITED KINGDOM
[13] Campbell, Heather 2000 SASA, UNITED KINGDOM
[49] Gibson, Jackie 2006 SASA, UNITED KINGDOM








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