Effect of sulphur foliar application on yield and grain quality of selected malting barley varieties

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F20%3A43917825" target="_blank" >RIV/62156489:43210/20:43917825 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.11118/actaun202068020351" target="_blank" >https://doi.org/10.11118/actaun202068020351</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.11118/actaun202068020351" target="_blank" >10.11118/actaun202068020351</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Effect of sulphur foliar application on yield and grain quality of selected malting barley varieties

Popis výsledku v původním jazyce

The aim of the experiment was to assess the influence of foliar application of sulphur on grain yield, N-substances and sulphur content in the grain. The content of dimethylsulphide (DMS) and its precursors (PDMS) of malt were determined. The study was performed in the form of a smallplot field trial between the years of 2010 and 2012, at a field trial station in Žabčice (South Moravia). Three malting barley varieties for the production of Czech beer (Aksamit, Bojos and Radegast) and three malting barley varieties for the production of export beer (Prestige, Jersey and Sebastian) were tested in that period. Sulphur (8 kg S per ha) was applied on leaves in the form of a suspension of micronized elementary sulphur with bentonite in stem elongation-first node (BBCH 31) and before end of heading (BBCH 57) of growth stages. Sulphur fertilization in both vegetation phases increased significantly grain yield and the most significant increase was detected after the application in BBCH 57. On the other hand, there was no accumulation of sulphur in the grain nor an increase in N-substances content. Sulphur fertilization did not increase DMS and PDMS content of malt as well.

Název v anglickém jazyce

Effect of sulphur foliar application on yield and grain quality of selected malting barley varieties

Popis výsledku anglicky

The aim of the experiment was to assess the influence of foliar application of sulphur on grain yield, N-substances and sulphur content in the grain. The content of dimethylsulphide (DMS) and its precursors (PDMS) of malt were determined. The study was performed in the form of a smallplot field trial between the years of 2010 and 2012, at a field trial station in Žabčice (South Moravia). Three malting barley varieties for the production of Czech beer (Aksamit, Bojos and Radegast) and three malting barley varieties for the production of export beer (Prestige, Jersey and Sebastian) were tested in that period. Sulphur (8 kg S per ha) was applied on leaves in the form of a suspension of micronized elementary sulphur with bentonite in stem elongation-first node (BBCH 31) and before end of heading (BBCH 57) of growth stages. Sulphur fertilization in both vegetation phases increased significantly grain yield and the most significant increase was detected after the application in BBCH 57. On the other hand, there was no accumulation of sulphur in the grain nor an increase in N-substances content. Sulphur fertilization did not increase DMS and PDMS content of malt as well.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

40101 - Agriculture

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

2020

Kód důvěrnosti údajů

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

Název periodika

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis

ISSN

1211-8516

e-ISSN

—

Svazek periodika

68

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

9

Strana od-do

351-359

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85084220402