Barley varieties registered in the Slovak Republic after the harvest of 2021

Authors

  • Vratislav Psota Research Institute of Brewing and Malting, Mostecká 7, 614 00 Brno, Czech Republic
  • Marián Svorad Central Control and Testing Institute in Agriculture, Department of Variety Testing, Topoľčianska 488/29, SK 956 07 Veľké Ripňany, Slovak Republic
  • Markéta Musilová Research Institute of Brewing and Malting, Mostecká 7, 614 00 Brno, Czech Republic
  • Michaela Neméthová Mendel University in Brno, Faculty of AgriSciences, Department of Food Technology, Zemědělská 1, CZ 613 00 Brno, Czech Republic

DOI:

https://doi.org/10.18832/kp2021.68.585

Keywords:

barley, variety, malting quality

Abstract

After three years of testing, the spring barley varieties Amidala, Ellinor and LG Belcanto were registered in the Slovak Republic. Extract of the varieties was between 82.3 and 82.8 %. The varieties showed optimal to high levels of proteolytic modification (Kolbach index 48.6 to 49.4 %) and satisfactory to optimal malt quality (final attenuation 80.9 to 81.5 %). Cell wall degradation was optimal (high friability 87 to 92 %). The beta-glucan content of the wort was satisfactory to optimal (174 to 68 mg/l).  

References

Act No. 597/2006 Coll. on competence of state administration authorities as regards addition of varieties of grown plants to the National List and placing of propagating material of grown plants on market as amended by Act No. 467/2008 Coll.

Dráb, Š., Krajčovič, T., Svorad, M., 2021: Barley and malt. In: Jačmenárska ročenka 2021. VÚPS Praha 2021. ISBN 978-80-86576-94-7

EBC Analysis Committee, 2010: Analytica EBC, Barley: 3.2 Moisture Content of Barley, 3.3.2 Total Nitrogen Content of Barley, Malt: 4.2 Moisture Content of Malt, 4.3.2 Total Nitrogen of Malt, 4.5.1 Extract of Malt, 4.9.1 Soluble Nitrogen of Malt, 4.12 Diastatic Power of Malt, 4.15 Friability, 4.16.2 High Molecular Weight Beta-glucan Content of Malt and Malt Wort, Beer: 9.29 Haze in Beer: Calibration of Haze Meters. Nüremberg: Fachverlag Hans Carl, 2010, 794 p. ISBN 978-3-418-00759-5.

EU Plant Variety Database https://ec.europa.eu/food/plant/plant_propagation_material/plant_variety_catalogues_databases/search/public/index.cfm?event=SearchForm&ctl_type=A [vid 2021-03-31]

European Commission, 2019: Common catalogue of varieties of agricultural plant species — 37th complete edition. Official Journal of the European Union C 13, 11.1.2019.

MEBAK, 2011: Raw material. 1 Barley: 1.5.3 Micromalting; Malz: 3.1.4.11 Maischmethode nach Hartong-Kretschmer VZ 45 °C. Mitteleuropäischen Brautechnischen Analysenkommission, Freising-Weihenstephan, Germany.

Psota, V., Kosař, K., 2002: Malting Quality Index. Kvasny Prum. 48(6): 142-148. https://doi: 10.18832/kp2002011

Psota, V., Dvořáčková, O., Musilová, M., Nečas, M. (2021). Barley varieties registered in the Czech Republic after the harvest of 2020. Kvasny Prum. 67(3): 455–463. https://doi.org/10.18832/kp2021.67.455

Illustration photo - barley and Bratislava castle

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Published

2022-04-19

How to Cite

Psota, V., Svorad, M., Musilová, M., & Neméthová, M. (2022). Barley varieties registered in the Slovak Republic after the harvest of 2021 . KVASNY PRUMYSL, 68(2), 585-589. https://doi.org/10.18832/kp2021.68.585

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Articles