Evaluation of fine aroma Saaz Shine hop variety

Authors

  • Vladimír Nesvadba Hop Research Institute, Kadanská 2525, 438 01 Žatec, Czech Republic
  • Jitka Charvátová Hop Research Institute, Kadanská 2525, 438 01 Žatec, Czech Republic
  • Sabina Trnková Hop Research Institute, Kadanská 2525, 438 01 Žatec, Czech Republic

DOI:

https://doi.org/10.18832/kp2022.68.642

Keywords:

hop, Humulus lupulus L., variety, yield, hop resins, hop essential oils

Abstract

The Saaz Shine variety was registered in 2019. It was tested in two areas, Chrášťany (no irrigation) and Stekník (with irrigation), between 2017 and 2021. An average hop yield in Stekník is 2.62 t/ha and in Chrášťany it is 2.54 t/ha. No conclusive difference in yields was determined. An average content of alpha acids was 4.67% in Chrášťany and 3.18% in Stekník, therefore the content of alpha acids in Saaz from Chrášťany has been proven to be higher than in Stekník. There is a conclusively higher content of essential oils in hops from Chrášťany (0.65g/100 g) than from Stekník (0.34 g/100 g), but the composition of the essential oils is not conclusively different. The aroma of hop cones from both areas is identical. Their moderately intense scent can be described as a fine hop one with a background hint of fruit and citrus.

References

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Published

2022-10-15

How to Cite

Nesvadba, V., Charvátová, J., & Trnková, S. (2022). Evaluation of fine aroma Saaz Shine hop variety. KVASNY PRUMYSL, 68(5), 642-646. https://doi.org/10.18832/kp2022.68.642

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