The impact of dry and wet events on the quality and yield of Saaz hops in the Czech hop growing regions

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F16%3A71859" target="_blank" >RIV/60460709:41210/16:71859 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
The impact of dry and wet events on the quality and yield of Saaz hops in the Czech hop growing regions
Original language description
This study deals to investigate the impact of dry and wet conditions on the inter-annual variability of yield and quality parameters of hops (Humulus lupulus L.) in the Czech hop cultivation regions. The Standardized Precipitation Evapotranspiration Index (SPEI) was used to quantify the dry and wet conditions for each month of the year and 6 accumulated lags from 1961 to 2012. The statistical analysis of hop production was conducted using the cultivation area (ha) and yield of Saaz semi-early red bine hop over the Czech Republic as a whole (1920-2012) and for three Czech hop growing regions (1992-2012). Datasets of alpha-acids content of Saaz semi-early red bine hop between 1967 and 2012 for Žatec and from 1992 to 2012 for Úštěk and Tršice regions were processed. Additionally, data of alpha-acids content of Bór and Sládek hybrid varieties growing in Žatec region (1979-2012) was obtained from Hop Research Institute Saaz.
Czech name
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Czech description
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Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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