Barley varieties registered in the Czech Republic after the harvest of 2023
ENG/CZ
DOI:
https://doi.org/10.18832/kp2024.70.895Keywords:
barley, variety, malting qualityAbstract
After the 2023 harvest, four varieties of spring barley were registered in the Czech Republic. The malting quality was determined in three varieties. After four years of testing, LG Tuplak was registered. After three years of testing, the spring barley varieties LG Lokal, Sting, and the non-malting variety Ranee were registered. LG Tuplak and LG Lokal showed low activity of proteolytic and cytolytic enzymes and a low level of apparent final attenuation and thus fulfilled the conditions
for varieties recommended for the production of beer with the protected geographical indication 'České pivo'. The spring barley variety Sting showed very good malting quality. It provided a sweet wort with a rich extract content in malt dry matter (above 83%). Proteolytic modification was optimal to higher in this variety. Cell wall degradation was at an optimal level in the Sting variety. The varieties tested gave clear to opalescent sweet wort.
References
Briggs, D. E. (1998). Malts and Malting. Blackie Academic and Professional, London, pp. 622–624. ISBN 10 0412298007
CISTA (2023). Summary of Entered Propagating Areas 1st part. Division of Seed and Planting Materials CISTA 2023.
Commission Regulation (2008). Publication of an Application pursuant to Article 6(2) of Council Regulation (EC) No 510/2006 on the Protection of Geographical Indications and Designations of Origin for Agricultural Products and Foodstuffs. Official Journal of the European Union C 16–22.
Dvořáčková, O. (2019). Metodika zkoušek užitné hodnoty – ječmen. ÚKZÚZ NOÚ, Brno. available in Czech at / dostupné z
https://eagri.cz/public/web/ file/112373/Priloha_10_ZUH10_2019_Jecmen_revize_2021.pdf
EBC Analysis Committee (2010). Analytica-EBC, Nuremberg: Fachverlag Hans Carl, 794 p. ISBN 978-3-418-00759-5.
EUPVP - Common Catalogue (2024). available at / dostupné z
https://ec.europa.eu/food/plant-variety-portal/index.xhtml
MEBAK (2011). Raw Materials: barley, adjuncts, malt, hops and hop products: Collection of brewing analysis methods of the Mitteleuropaische Brautechnische Analysenkommission (MEBAK), Freising-Weihenstephan.
MEBAK (2018). Raw materials: barley, adjuncts, malt, hops and hop products: Collection of brewing analysis methods of the Mitteleuropaische Brautechnische Analysenkommission (MEBAK), Freising-Weihenstephan. ISBN 978-3-9815960-3-8.
Psota, V. (ed.) (2023). Barley Year Book 2023. Praha, Výzkumný ústav pivovarský a sladařský. ISBN 978-80-88613-38-1.
Tolasz, R., Čekal, R., Lamačová, A., Škáchová, H., (2024). Rok 2023 v Česku. Meteorologické zprávy, 77(1): 2-16.
Tolasz, R., Čekal, R., Lamačová, A., Škáchová, H., (2023). Rok 2022 v Česku. Meteorologické zprávy, 76(1):1-15.
Tolasz, R., Čekal, R., Lamačová, A., Škáchová, H., (2022). Rok 2021 v Česku. Meteorologické zprávy, 75(1): 2-16.
Tolasz, R., Čekal, R., Škáchová, H., Vlasáková, L. (2021). Rok 2020 v Česku. Meteorologické zprávy, 74(2), 33-45.
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2024 Vratislav Psota, Olga Dvořáčková, Markéta Garčárová, Rastislav Boško
This work is licensed under a Creative Commons Attribution 4.0 International License.
