"97;98" . "\u010Cepl, Jaroslav" . "Hamouz, Karel" . "Dvo\u0159\u00E1k, Petr" . . . "Z(MSM6046070901)" . . "Neuvedeno, 0" . . "4"^^ . "Influence of site conditions and cultivars on antioxidant content in potato tubers" . "Vliv stanovi\u0161tn\u00EDch podm\u00EDnek a vliv odr\u016Fdy na obsah antioxida\u010Dn\u00EDch l\u00E1tek v hl\u00EDz\u00E1ch brambor"@cs . "[B487908FEAB8]" . . "3"^^ . "Ziemniak spozywczy i przemyslowy oraz jego przetwarzanie %22Jakosc polskich odmian ziemniaka ich szansa na wspolnym rynku europejskim%22" . . "In precise field trials on 4 localities in Czech Republic with different altitudes \u2013 P\u0159erov n. Labem (178 m), Praha-Suchdol (286 m), L\u00EDpa u Havl\u00ED\u010Dkova Brodu (550 m), Stachy (860 m) \u2013 four potato varieties (Impala, Karin, Ditta, Saturna) were grown according to unique common cultivating procedure, and in addition on L\u00EDpa locality Agria, Asterix, Magda, Marabel varieties and variety of Czech provenience with purple-fleshed tubers Valfi were cultivated. After the harvest at physiological maturity samples of tubers from four parallel samplings were analysed at the Department of Chemistry of Czech University of Agriculture in Prague. Ascorbic acid content was determined in fresh tubers by polarographic method. For the determination of polyphenol content (spectrophotometrically with Folin-Ciocalteau reagent) the samples were immediately after the harvest frozen and then lyophilised. Experiments showed that total polyphenol, ascorbic acid and carotenoid content was demonstrably affected by genotype of culti"@cs . "2006-05-08+02:00"^^ . "RIV/60460709:41210/06:15397" . . "RIV/60460709:41210/06:15397!RIV07-MSM-41210___" . "41210" . "In precise field trials on 4 localities in Czech Republic with different altitudes \u2013 P\u0159erov n. Labem (178 m), Praha-Suchdol (286 m), L\u00EDpa u Havl\u00ED\u010Dkova Brodu (550 m), Stachy (860 m) \u2013 four potato varieties (Impala, Karin, Ditta, Saturna) were grown according to unique common cultivating procedure, and in addition on L\u00EDpa locality Agria, Asterix, Magda, Marabel varieties and variety of Czech provenience with purple-fleshed tubers Valfi were cultivated. After the harvest at physiological maturity samples of tubers from four parallel samplings were analysed at the Department of Chemistry of Czech University of Agriculture in Prague. Ascorbic acid content was determined in fresh tubers by polarographic method. For the determination of polyphenol content (spectrophotometrically with Folin-Ciocalteau reagent) the samples were immediately after the harvest frozen and then lyophilised. Experiments showed that total polyphenol, ascorbic acid and carotenoid content was demonstrably affected by genotype of culti"@en . "2"^^ . . . . . "Szklarska Poreba" . . "In precise field trials on 4 localities in Czech Republic with different altitudes \u2013 P\u0159erov n. Labem (178 m), Praha-Suchdol (286 m), L\u00EDpa u Havl\u00ED\u010Dkova Brodu (550 m), Stachy (860 m) \u2013 four potato varieties (Impala, Karin, Ditta, Saturna) were grown according to unique common cultivating procedure, and in addition on L\u00EDpa locality Agria, Asterix, Magda, Marabel varieties and variety of Czech provenience with purple-fleshed tubers Valfi were cultivated. After the harvest at physiological maturity samples of tubers from four parallel samplings were analysed at the Department of Chemistry of Czech University of Agriculture in Prague. Ascorbic acid content was determined in fresh tubers by polarographic method. For the determination of polyphenol content (spectrophotometrically with Folin-Ciocalteau reagent) the samples were immediately after the harvest frozen and then lyophilised. Experiments showed that total polyphenol, ascorbic acid and carotenoid content was demonstrably affected by genotype of culti" . . . "Influence of site conditions and cultivars on antioxidant content in potato tubers" . . "ascorbic acid, polyphenols, potatoes, variety, locality"@en . "Influence of site conditions and cultivars on antioxidant content in potato tubers"@en . "83-913594-9-2" . "Vliv stanovi\u0161tn\u00EDch podm\u00EDnek a vliv odr\u016Fdy na obsah antioxida\u010Dn\u00EDch l\u00E1tek v hl\u00EDz\u00E1ch brambor"@cs . . . "ELMA, Wroclaw" . . "Katedra Technologii i Przechowalnictwa Akademii" . . "479507" . "Influence of site conditions and cultivars on antioxidant content in potato tubers"@en . . "Lachman, Jarom\u00EDr" .