Fortification of Sunflower Plants (Helianthus Annuus L.) with Selenium

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F13%3A00194382" target="_blank" >RIV/62156489:43210/13:00194382 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.jmbfs.org/wp-content/uploads/2013/06/57_jmbs_skarpa_fbp_b.pdf" target="_blank" >http://www.jmbfs.org/wp-content/uploads/2013/06/57_jmbs_skarpa_fbp_b.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Fortification of Sunflower Plants (Helianthus Annuus L.) with Selenium

Popis výsledku v původním jazyce

Selenium is a trace element which in small amounts is necessary for human and animal nutrition. In the organism it helps a number of antioxidant enzymes to function normally. In many parts of the world, including the Central European region, its contentin agricultural products is very low. Attempts are therefore made to increase its content and cover human requirements with biologically valuable products by incorporating selenium into the system of plant nutrition. In a vegetation trial established in2010 and 2011 we explored the effect of foliar applications of Se(IV) on achenes yields and on content of selenium in the seeds and the uptake of selenium by the sunflower stand. Solutions of sodium selenite at 0.16 and 0.5 g Se l-1 were applied at rates50 and 150 g Se ha-1 at the beginning of elongation growth (stage R-1). Sunflower achenes yields were significantly influenced by the weather in the experimental years. In 2011 sunflower production was by 29.4% lower than in 2010. Se for

Název v anglickém jazyce

Fortification of Sunflower Plants (Helianthus Annuus L.) with Selenium

Popis výsledku anglicky

Selenium is a trace element which in small amounts is necessary for human and animal nutrition. In the organism it helps a number of antioxidant enzymes to function normally. In many parts of the world, including the Central European region, its contentin agricultural products is very low. Attempts are therefore made to increase its content and cover human requirements with biologically valuable products by incorporating selenium into the system of plant nutrition. In a vegetation trial established in2010 and 2011 we explored the effect of foliar applications of Se(IV) on achenes yields and on content of selenium in the seeds and the uptake of selenium by the sunflower stand. Solutions of sodium selenite at 0.16 and 0.5 g Se l-1 were applied at rates50 and 150 g Se ha-1 at the beginning of elongation growth (stage R-1). Sunflower achenes yields were significantly influenced by the weather in the experimental years. In 2011 sunflower production was by 29.4% lower than in 2010. Se for

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GD - Hnojení, závlahy, zpracování půdy

OECD FORD obor

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Projekt

<a href="/cs/project/QH81271" target="_blank" >QH81271: Optimalizace výživy a hnojení slunečnice za účelem zvýšení výnosů a kvality produkce.</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název periodika

The Journal of Microbiology, Biotechnology and Food Sciences

ISSN

1338-5178

e-ISSN

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Svazek periodika

2013

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

SK - Slovenská republika

Počet stran výsledku

11

Strana od-do

1569-1579

Kód UT WoS článku

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EID výsledku v databázi Scopus

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