The European Cultivated Potato Database

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Characters	Bliza	Uran	Osa
Foliage cover	7[9]	7[59] 8[9]	7[9]
Flower colour	1[9,59]	2[9,59]	1[9,59]
Flower frequency	3[9] 5[59]	5[9] 6[59]	5[9] 6[59]
Berries	-	3[9,59]	4[59]
Pollen fertility	-	-	7[23]
Light sprout colour	3[59]	1[9]	-
Tuber skin colour	1[9,59]	1[8,9]	1[9]
Primary tuber flesh colour	3[9,59]	3[8,9,59]	2[9] 3[59]
Secondary tuber flesh colour	2[59]	-	-
Tuber shape	2[9,59]	2[8,59] 3[9]	3[9,59]
Tuber eye depth	5[9] 6[59]	5[9] 6[8,59]	6[9,59]
Tuber skin texture	3[9] 4[59]	2[59]	-
Yield potential	5[59] 7[9,23]	7[9,23]	7[9,23]
Tuber size	6[9,59]	6[59] 7[9]	5[9]
Tuber shape uniformity	7[9]	5[9]	6[9]
Secondary growth	-	6[59]	6[59]
Resistance to external damage	-	4[9,59]	5[9,59]
Dormancy period	3[59]	6[59]	6[59]
Storage ability	5[59]	-	-
Cooking type / 411 Cooked texture	3[9,59]	2[59] 3[9]	3[9,59]
After cooking blackening	5[59] 7[9]	6[59] 7[9]	7[59]
Enzymic browning	4[9]	-	-
Taste	6[9,59]	5[9] 7[59]	5[9] 7[59]
Dry matter content	5[23]	-	-
Starch content	5[23] 6[9,59]	5[59] 7[8,9]	6[9,59]
Resistance to stem canker (Rhizoctonia solani)	3[9] 4[59]	-	1[9,59]
Resistance to common scab (Streptomyces scabies)	6[9]	5[59] 6[9]	5[9]
Resistance to powdery scab (Spongospora subterranea)	5[59]	3[8]	-
Wart (Synchytrium endobioticum)	2[9,59]	2[8,9,59]	2[9,59]
Field immunity to wart races	1[9]	1[9]	1[9]
Resistance to dry rot (Fusarium spp.)	5[9,59]	-	-
Resistance to blackleg (Erwinia spp.)	5[9,59]	1[9,59]	7[9]
Resistance to bacterial soft rot (Erwinia spp.)	3[9]	4[9]	7[9]
Resistance to potato virus A	-	-	5[9]
Resistance to potato virus M	3[9] 4[59]	5[9]	3[9]
Resistance to potato virus S	-	9[9]	1[9,59]
Resistance to potato virus X	-	4[9]	1[9]
Resistance to potato virus Y (strain not specified)	5[59] 6[9]	5[8] 6[9] 7[59]	7[9,59]
Resistance to potato leaf roll virus	5[9] 6[59]	5[8] 6[59] 7[9]	1[59] 3[9]
Resistance to Globodera rostochiensis race 1	3[9]	3[8,9]	3[9]
Frost resistance	5[23]	-	5[23]
Resistance to late blight on tubers	3[9,59]	3[8] 5[9,23]	5[9] 6[59]
Resistance to late blight on foliage	2[9] 3[59]	4[8] 5[9,23]	4[59] 5[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
[59]	Utecht, Marta	2006	Plant Breeding and Acclimatization Institute, POLAND
[8]	Mix-Wagner, Gunda	1997	Federal Research Centre of Agriculture, GERMANY