Harmonie - Czech aroma hop variety

Krofta, K.,Chmelarsky Inst., Zatec; Nesvadba, V.,Chmelarsky Inst., Zatec; Mikyska, A.,Vyzkumny Ustav Pivovarsky a Sladarsky, Prague; Haskova, D.,Vyzkumny Ustav Pivovarsky a Sladarsky, Prague

Harmonie - Czech aroma hop variety

2009

Krofta, K.,Chmelarsky Inst., Zatec (Czech Republic) | Nesvadba, V.,Chmelarsky Inst., Zatec (Czech Republic) | Mikyska, A.,Vyzkumny Ustav Pivovarsky a Sladarsky, Prague (Czech Republic) | Haskova, D.,Vyzkumny Ustav Pivovarsky a Sladarsky, Prague (Czech Republic)

The Czech hop variety Harmonie was first registered in 2004. It is a hybrid of the varieties Saaz aroma (55%), Premiant (31%), Northern Brewer (12%) and Fuggle (2%). Harmonie is characterized by a well-balanced content of alpha- and beta-bitter acids. Concentrations of the different compounds are as follows: alpha-bitter acids: 4-8%, resins: 22-26%, essential oils: 1-2%, polyphenols: 2.7-3.5%, xanthohumol: 0.4-0.7%.

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AGROVOC Keywords

aceites esenciales acide organique acidez acidity almacenamiento amargo amertume analyse organoleptique beers bitterness brassage brewing cervezas chemical composition color colour composition chimique couleur dioxyde de soufre douceur dulzura ensayo essential oils flaveur flavonoide flavonoides flavonoids flavour geraniol hops houblon huile essentielle humulus lupulus keeping quality limonene limoneno linalool malteado metabolitos secundarios mosto de cerveza organic acids organoleptic analysis organoleptic properties ph pinene pineno polifenoles polyphenol polyphenols sabor secondary metabolites stockage storage sulphur dioxide sweetness testage testing variedades varieties wort

Bibliographic information

Published in

Kvasny Prumysl (Czech Republic)

Volume 55 Issue 7/8 ISSN 0023-5830

Pagination

pp. 170-176

Other Subjects

Composicion quimica; Biere; Propiedades organolepticas; Acidite; Aptitud para la conservacion; Acidos organicos; Analisis organoleptico; Mout de biere; Propriete organoleptique; Aptitude a la conservation; Dioxido de azufre; Variete; Lupulo; Metabolite secondaire

Language

Czech, English

Note

Summaries (Cs, De, En)

4 graphs, 1 ill., 5 tables

15 ref.

Type

Summary

In AGRIS since: 2010-05-15

Format: AGRIS AP

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Harmonie - Czech aroma hop variety

2009

AGROVOC Keywords

Bibliographic information