Influence of application N and S on the chemical composition of barley corn and malt

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60193697%3A_____%2F11%3A%230000637" target="_blank" >RIV/60193697:_____/11:#0000637 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.kvasnyprumysl.cz/cz/journal/2011/7-8/" target="_blank" >http://www.kvasnyprumysl.cz/cz/journal/2011/7-8/</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Influence of application N and S on the chemical composition of barley corn and malt

Popis výsledku v původním jazyce

Within the scope of small-scale fields? experiments, the influence of application of sulphur and nitrogen (N1 = 30 kg N.ha-1, N2 = 50 kg N.ha-1) on the content of starch and proteins in barleycorn of Jersey variety was observed during vegetation in 2005to 2009. There were also determined the content of sulphur amino acids in barleycorn and malt, and the content of precursors of dimethyl sulfide in malt. On average the highest content of starch (64,12 %) was detected after repeated application of fertilizer SAM 240, the lowest content (63,42 %) was detected after fertilization by LAV 27 in grain with subsequent fertilization DAM. Sulphate sulphur applied in fertilizer SAM 240 in DC 31 stage stabilized the content of starch in grain when using of higherdoses of nitrogen. There was determined a medium dependence between the content of sulphur and starch. Higher dose of nitrogen rose the content of N in corn by 0,12 % and in combination with fertilization by sulphur it was by 0,24 %. Fer

Název v anglickém jazyce

Influence of application N and S on the chemical composition of barley corn and malt

Popis výsledku anglicky

Within the scope of small-scale fields? experiments, the influence of application of sulphur and nitrogen (N1 = 30 kg N.ha-1, N2 = 50 kg N.ha-1) on the content of starch and proteins in barleycorn of Jersey variety was observed during vegetation in 2005to 2009. There were also determined the content of sulphur amino acids in barleycorn and malt, and the content of precursors of dimethyl sulfide in malt. On average the highest content of starch (64,12 %) was detected after repeated application of fertilizer SAM 240, the lowest content (63,42 %) was detected after fertilization by LAV 27 in grain with subsequent fertilization DAM. Sulphate sulphur applied in fertilizer SAM 240 in DC 31 stage stabilized the content of starch in grain when using of higherdoses of nitrogen. There was determined a medium dependence between the content of sulphur and starch. Higher dose of nitrogen rose the content of N in corn by 0,12 % and in combination with fertilization by sulphur it was by 0,24 %. Fer

Druh

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

CEP obor

GM - Potravinářství

OECD FORD obor

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Projekt

<a href="/cs/project/1M0570" target="_blank" >1M0570: Výzkumné centrum pro studium obsahových látek ječmene a chmele</a><br>

Návaznosti

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

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název periodika

Kvasný průmysl

ISSN

0023-5830

e-ISSN

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Svazek periodika

57

Číslo periodika v rámci svazku

7

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

8

Strana od-do

223-230

Kód UT WoS článku

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EID výsledku v databázi Scopus

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