Kvasny Prum. 2006; 52(9): 287-290 | DOI: 10.18832/kp2006024

Barley varieties registered in the Slovak Republic in 2006.Peer-reviewed article

Vratislav PSOTA, Marián SVORAD
1 VÚPS, a. s., Sladařský ústav, Brno
2 ÚKSÚP, Odbor odrodového skúšobníctva, Veľké Ripňany, Slovenská republika

In 2006, the malting varieties of spring barley Marnie, Nadir, Timori, and Xanadu were registered in the Slovak Republic. The variety Marnie had extract content ca 81.9 %, activity of hydrolytic enzymes was high, which was reflected in high degree of attenuation. The variety Nadir had extract content ca 82.2 %, activity of proteolytic and amylolytic enzymes was high, modification of cell wall modification was lower and it exhibited high degree of attenuation.The variety Timori had extract content ca 80.2 %, activity of proteolytic and amylolytic enzymes was optimum but activity of cytolytic enzymes was low. The advantages of this variety is low lipoxygenase activity. The extract content in the variety Xanadu was ca 82.9 %, activity of the followed hydrolytic enzymes was high, degree of attenuation was high. Further, the non-malting spring barley variety Argument. In autumn 2005 two-row varieties of winter barley were registered: Amsterdam, Graciosa, Premuda, Reni, Tarifa and Vanessa.In 2006, the malting varieties of spring barley Marnie, Nadir, Timori, and Xanadu were registered in the Slovak Republic. The variety Marnie had extract content ca 81.9 %, activity of hydrolytic enzymes was high, which was reflected in high degree of attenuation. The variety Nadir had extract content ca 82.2 %, activity of proteolytic and amylolytic enzymes was high, modification of cell wall modification was lower and it exhibited high degree of attenuation.The variety Timori had extract content ca 80.2 %, activity of proteolytic and amylolytic enzymes was optimum but activity of cytolytic enzymes was low. The advantages of this variety is low lipoxygenase activity. The extract content in the variety Xanadu was ca 82.9 %, activity of the followed hydrolytic enzymes was high, degree of attenuation was high. Further, the non-malting spring barley variety Argument. In autumn 2005 two-row varieties of winter barley were registered: Amsterdam, Graciosa, Premuda, Reni, Tarifa and Vanessa.

Keywords: spring barley, malting quality, variety

Published: September 1, 2006 

References

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