The European Cultivated Potato Database

 
 

Extase

[pedigree] [parents] [similar varieties][tabulated data]
HIGHER TAXON: Solanaceae
GENUS:Solanum L.
Solanum tuberosum L. cv. Extase
Pedigree: (Black 885 x Alpha)=Ropta Y 226 x (Bintje x Record)=IVP 47 87 7 [9]
Ropta Y 226 x IVP 47 87 7 [8,20]
Breeder: Walter Wallmüller Saatzuchtwirtschaft [9]
Breeder's rights:
Synonyms:
National list: 1961 [8,20]
1962 [9]
Characters Extase Bintje
Foliage cover 3[9] 5[23] 6[13] 7[9] 8[14,19]
Flower colour 2[9] 1[9,13,14,19,23]
Flower frequency 6[9] 3[13,14,23] 4[9,19]
Berries 2[9] 1[9,13,19,23]
Pollen fertility 1[23] 1[23]
Light sprout colour  -   2[13,19]
Tuber skin colour 1[9] 1[2,8,9,11,13,14,18,19,23]
Tuber eye colour  -   1[2,13,19,23]
Primary tuber flesh colour 3[8,9] 3[2,9,13,19,23] 4[8,11,14,18]
Tuber shape 3[8,9] 3[2,8,11,14,23] 4[9,18,19] 5[13]
Tuber eye depth 6[9] 7[8] 7[2,8,9,11,13,19,23] 8[14]
Tuber skin texture  -   3[13] 6[2] 7[14,19]
Yield potential 5[23] 7[9] 7[14,18,23] 8[9,19] 9[13]
Early harvest yield potential  -   8[19]
Rate of bulking  -   7[14]
Tubers per plant  -   7[9,18,19,23] 8[13]
Tuber size 5[9] 5[2] 6[11] 7[9,13,14,19,23]
Tuber shape uniformity 6[9] 6[2,9] 7[13,19,23]
Tuber greening before harvest  -   7[23]
Secondary growth  -   4[9] 5[19]
Hollow heart tendency 7[9]  -  
Internal rust spot 7[9] 6[9] 7[8] 9[11]
Resistance to external damage  -   5[23] 7[9,13,19]
Resistance to internal bruising 7[9] 7[9,13,19]
Dormancy period  -   5[23] 6[13,19] 7[9]
Storage ability  -   4[8] 5[11] 7[23]
Cooking type / 411 Cooked texture 6[9] 1[23] 2[9,11,14] 6[13,19]
After cooking blackening  -   3[23] 8[14,18,19] 9[9,13]
Taste 7[9] 6[14] 8[13,19] 9[9]
Crisp suitability  -   4[18] 7[9,13,14,19]
French fry suitability  -   7[9,13,14,19] 8[18]
Frying colour  -   7[14]
Dry matter content 5[23] 5[11,13,23] 7[14,18,19]
Starch content 6[8,9] 3[18] 5[9,23] 6[8] 7[14]
Protein content  -   5[23]
Resistance to early blight (Alternaria solani)  -   3[23]
Presence of late blight R gene  -   3[13]
Resistance to fusarium wilt (Fusarium oxysporum)  -   3[23]
Resistance to stem canker (Rhizoctonia solani)  -   1[9] 3[18]
Resistance to common scab (Streptomyces scabies) 3[9] 3[11,18,23] 4[9] 5[13,14,19]
Resistance to powdery scab (Spongospora subterranea)  -   5[8]
Wart (Synchytrium endobioticum) 2[9] 1[8,9,11,13,14,19,23]
Field immunity to wart races 1[9]  -  
Resistance to gangrene (Phoma foveata)  -   1[18] 5[13]
Resistance to dry rot (Fusarium spp.) 4[9] 5[1] 1[18,23] 3[13]
Resistance to blackleg (Erwinia spp.)  -   7[9]
Resistance to potato virus A 9[8,9] 3[9] 7[23] 9[8,11,13,14,19]
Resistance to potato virus M 5[9] 5[9,23]
Resistance to potato virus S  -   5[23]
Resistance to potato virus X 3[9] 3[13] 4[9] 5[8,14] 6[19]
Resistance to potato virus Y (strain not specified) 5[9] 6[8] 3[11] 4[9,13,14] 5[8] 6[19] 7[23]
Resistance to potato virus YN  -   5[18]
Resistance to potato leaf roll virus 5[9] 4[9] 5[14,23] 6[11,13,19] 7[8]
Resistance to tobacco rattle virus  -   8[13]
Resistance to Globodera rostochiensis race 1 3[9] 3[8,9,13,14,19]
Resistance to Globodera rostochiensis race 3  -   3[13]
Resistance to Globodera rostochiensis race 5 8[1]  -  
Resistance to Globodera pallida race 1  -   3[13]
Resistance to Globodera pallida race 2  -   3[13]
Drought resistance  -   7[9,14] 8[13,19]
Frost resistance  -   3[23]
Resistance to late blight on tubers 5[23] 7[8,9] 2[9] 3[8,11,13,18,23] 4[19] 8[14]
Resistance to late blight on foliage 4[1] 5[23] 7[8,9] 2[9] 3[8,11,13,14,18,19,23,25]


Source:
[1] Research, Agrico 2000 Agrico Research, NETHERLANDS
[7] Choiseul, James 1996 Department of Agriculture Food and Forestry, IRELAND
[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
[11] Ellisseche, Daniel 2000 INRA, FRANCE
[20] Zimnoch-Guzowska, Ewa 2000 Plant Breeding and Acclimatization Institute, POLAND
[23] Kiru, Stepan 1999 N.I. Vavilov All-Russian Scientific Research, RUSSIAN FEDERATION
[2] Schauer, Christoph 1999 Arche Noah, AUSTRIA
[5] Luca, Lovatti 1998 Centro Interprovinciale di Sperimentazione Ag, ITALY
[6] Jaroslava, Domkarova 1997 Potato Research Institute, CZECH REPUBLIC
[14] Polgar, Zsolt 1999 Pannon University , HUNGARY
[18] Aziparte, Enrique Ritter 2000 NEIKER-Instituto Vasco de Investigación y Des, SPAIN
[19] Baarveld, Henrik 2000 Nederlands Potato Consultative Foundation (NIVAP), NETHERLANDS
[25] Carnegie, Stuart 2006 SASA, UNITED KINGDOM
[13] Campbell, Heather 2000 SASA, UNITED KINGDOM
[40] Dillon, Joan 2006 Teagasc Crops Research Centre, IRELAND
[48] Böhnhardt, Jan 2006 Arche Noah, AUSTRIA








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