Grain and malt quality of selected winter barley genetic resources

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60193697%3A_____%2F23%3AN0000027" target="_blank" >RIV/60193697:_____/23:N0000027 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/27184145:_____/23:N0000002 RIV/00027006:_____/23:10176340

Výsledek na webu

<a href="https://www.kvasnyprumysl.eu/index.php/kp/article/view/295" target="_blank" >https://www.kvasnyprumysl.eu/index.php/kp/article/view/295</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.18832/kp2023.69.786" target="_blank" >10.18832/kp2023.69.786</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Grain and malt quality of selected winter barley genetic resources

Popis výsledku v původním jazyce

The present study evaluated the agronomic and malting quality of 18 selected winter barley varieties. The varieties were obtained from the Gene Bank of the Crop Research Institute in Prague-Ruzyně. The varieties were tested under field conditions in three-year trials of basic evaluation. After the harvest, grain was malted and malting quality was determined according to international methods (EBC and MEBAK). The highest extract content was found in the Atlantick variety (80.6%). Proteolytic modification of the varieties Absolut, KWS Ariane and the line QK19/08030A_18 was at an optimal level. Values of diastatic power were high in all varieties, which is typical for winter barley varieties, similarly as low levels of cell wall degradation (friability) and high β-glucan content in the sweet wort. The lowest β-glucan content in the sweet wort was recorded in the two-row winter barley variety KWS Ariane (241 mg/l). Of the six-row varieties, the line QK19/08030A_18 had the lowest β-glucan content in the sweet wort (382 mg/l).

Název v anglickém jazyce

Grain and malt quality of selected winter barley genetic resources

Popis výsledku anglicky

The present study evaluated the agronomic and malting quality of 18 selected winter barley varieties. The varieties were obtained from the Gene Bank of the Crop Research Institute in Prague-Ruzyně. The varieties were tested under field conditions in three-year trials of basic evaluation. After the harvest, grain was malted and malting quality was determined according to international methods (EBC and MEBAK). The highest extract content was found in the Atlantick variety (80.6%). Proteolytic modification of the varieties Absolut, KWS Ariane and the line QK19/08030A_18 was at an optimal level. Values of diastatic power were high in all varieties, which is typical for winter barley varieties, similarly as low levels of cell wall degradation (friability) and high β-glucan content in the sweet wort. The lowest β-glucan content in the sweet wort was recorded in the two-row winter barley variety KWS Ariane (241 mg/l). Of the six-row varieties, the line QK19/08030A_18 had the lowest β-glucan content in the sweet wort (382 mg/l).

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

40401 - Agricultural biotechnology and food biotechnology

Projekt

<a href="/cs/project/QK1910197" target="_blank" >QK1910197: Strategie minimalizace dopadu sucha na udržitelnou produkci a sladovnickou kvalitu ječmene</a><br>

Návaznosti

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

Rok uplatnění

2023

Kód důvěrnosti údajů

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

Název periodika

KVASNÝ PRŮMYSL

ISSN

2570-8619

e-ISSN

2570-8619

Svazek periodika

69

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

17

Strana od-do

786-802

Kód UT WoS článku

001091157100001

EID výsledku v databázi Scopus

—