Vliv vybraných faktorů

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F07%3A19268" target="_blank" >RIV/60460709:41210/07:19268 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Influence of selected factors on antioxidants content in potatoes tubers

Popis výsledku v původním jazyce

In the field trials on five localities in the CR in the years 2004-2005 the effect of selected factors and the effect of yellow- and purple- fleshed varieties on ascorbic acid (AA) and total polyphenols (TP) content was assessed. AA content in average ofnine varieties reached the value 1703 mg kg-1 FW and was demonstrably affected by the genotype of variety and locality conditions. Among five localities the highest AA content on the locality in lowland region (174 m a. s.) with the warmest and dry climate and light-textured soils was determined. In the case of total polyphenols no significant difference among localities was found, but the tendency to higher TP (by 9-22% as compared with other localities) on the locality Stachy, which had connection with apparently lower temperature during vegetation period in this locality. In Valfi purple flesh variety higher TP content by 90% was found as compared with the mean value of yellow flesh varieties. In the group of yellow flesh varieties

Název v anglickém jazyce

Influence of selected factors on antioxidants content in potatoes tubers

Popis výsledku anglicky

In the field trials on five localities in the CR in the years 2004-2005 the effect of selected factors and the effect of yellow- and purple- fleshed varieties on ascorbic acid (AA) and total polyphenols (TP) content was assessed. AA content in average ofnine varieties reached the value 1703 mg kg-1 FW and was demonstrably affected by the genotype of variety and locality conditions. Among five localities the highest AA content on the locality in lowland region (174 m a. s.) with the warmest and dry climate and light-textured soils was determined. In the case of total polyphenols no significant difference among localities was found, but the tendency to higher TP (by 9-22% as compared with other localities) on the locality Stachy, which had connection with apparently lower temperature during vegetation period in this locality. In Valfi purple flesh variety higher TP content by 90% was found as compared with the mean value of yellow flesh varieties. In the group of yellow flesh varieties

Druh

D - Stať ve sborníku

CEP obor

GC - Pěstování rostlin, osevní postupy

OECD FORD obor

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Projekt

<a href="/cs/project/1G46058" target="_blank" >1G46058: Posílení konkurenceschopnosti pěstitelů brambor produkcí hlíz s vyšší spotřebitelskou jakostí</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2007

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

42nd Croatian & 2nd International Symposium on Agriculture

ISBN

978-953-6135-57-8

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

408-411

Název nakladatele

University of Zagreb, Faculty of Agriculture, Zagreb, Croatia

Místo vydání

Zagreb, Croatia

Místo konání akce

Opatija, Croatia

Datum konání akce

13. 2. 2007

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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