Barley Varieties Registered in the Slovak Republic after Harvest 2015
2016
Vratislav Psota (RIBM Plc, Malting Institute, Mostecká 7, CZ-614 00 Brno, Czech Republic) | Marián Svorad (CCTIA, Department of Variety Testing, Topoľčianska 488/29, SK-956 07 Velké Ripňany, Slovak Republic) | Markéta Musilová (RIBM Plc, Malting Institute, Mostecká 7, CZ-614 00 Brno, Czech Republic) | Lenka Sachambula (RIBM Plc, Malting Institute, Mostecká 7, CZ-614 00 Brno, Czech Republic)
After three-year tests (2013–2015) following malting barley varieties were registered in the Slovak Republic: Michelle, SK Levitus, SU Gesine, and Tango. The highest extract content was exhibited by the varieties SK Levitus (83.5%), Michelle (83.3%), and Tango (83.3%). All the studied varieties exhibited very good to optimal level of proteolytic and amylolytic modification. The highest levels of final apparent attenuation were recorded in the variety Tango (83.2%). The level of degradation of cell walls given by friability was at the optimal level in all the studied varieties (84–93%). β-glucan content in wort moved from 82–225 mg/l. The studied varieties did not have a significant problem with wort clarity. Further, a non-malting winter barley variety Monroe was registered.
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