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Title:The impact of weather conditions on alpha-acid content in hop (Humulus lupulus L.) cv. Aurora
Authors:ID MacKinnon, Douglas (Author)
ID Pavlovič, Viljem (Author)
ID Čeh, Barbara (Author)
ID Naglič, Boštjan (Author)
ID Pavlovič, Martin (Author)
Files:.pdf MacKinnon-2020-The_impact_of_weather_condition.pdf (1,55 MB)
MD5: 6992E8321131B330F4D06957CD49F964
 
URL https://doi.org/10.17221/344/2020-PSE
 
Language:English
Work type:Scientific work
Typology:1.01 - Original Scientific Article
Organization:FKBV - Faculty of Agriculture and Life Sciences
Abstract:The influence of four main weather attributes on the content of alpha-acids of the hop cv. Aurora for the period 1994-2019 was studied. By analysing correlation coefficients, specific times of the year when the weather conditions affect the alpha-acid content with the goal of creating a forecasting model in Slovenia were identified. The most significant periods of weather that impacted the alpha-acid contents throughout the growing time of year are recognised as attributes of temperatures (T), rainfall (R) and sunshine (S) calculated from the 25th to 30th week (T2530, r = -0.78, P < 0.01; R2529, r = 0.72, P < 0.01 and S2529, r = -0.81, P < 0.01) and attributes of relative humidity (RH) from the 27th to 32nd week (RH2732, r = 0.82, P < 0.01). T2530 stands for the amount of active temperatures from June 18 to July 29. Likewise, R2530 matches to the precipitation (in mm or L/m2) during the same time period.
Keywords:alpha-acids, α-acids, weather attributes, cv. Aurora, forecasting, hop quality, brewing process, biosynthesis, vegetative period
Publication status:Published
Publication version:Version of Record
Submitted for review:07.07.2020
Article acceptance date:09.09.2020
Publication date:23.09.2020
Publisher:Czech Academy of Agricultural Sciences, Institute of Agricultural Economics and Information, Czech Academy of Agricultural Sciences - Institute of Agricultural and Food Information
Year of publishing:2020
Number of pages:Str. 519-525
Numbering:Letn. 66, št. 10
PID:20.500.12556/DKUM-91702 New window
UDC:633.791
ISSN on article:1214-1178
COBISS.SI-ID:27889923 New window
DOI:10.17221/344/2020-PSE New window
Publication date in DKUM:28.01.2025
Views:0
Downloads:3
Metadata:XML DC-XML DC-RDF
Categories:Misc.
:
MACKINNON, Douglas, PAVLOVIČ, Viljem, ČEH, Barbara, NAGLIČ, Boštjan and PAVLOVIČ, Martin, 2020, The impact of weather conditions on alpha-acid content in hop (Humulus lupulus L.) cv. Aurora. Plant, soil and environment [online]. 2020. Vol. 66, no. 10, p. 519–525. [Accessed 17 April 2025]. DOI 10.17221/344/2020-PSE. Retrieved from: https://dk.um.si/IzpisGradiva.php?lang=eng&id=91702
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Record is a part of a journal

Title:Plant, soil and environment
Shortened title:Plant Soil Environ.
Publisher:Czech Academy of Agricultural Sciences, Institute of Agricultural Economics and Information, Czech Academy of Agricultural Sciences - Institute of Agricultural and Food Information
ISSN:1214-1178
COBISS.SI-ID:3658105 New window

Licences

License:CC BY-NC 4.0, Creative Commons Attribution-NonCommercial 4.0 International
Link:http://creativecommons.org/licenses/by-nc/4.0/
Description:A creative commons license that bans commercial use, but the users don’t have to license their derivative works on the same terms.
Licensing start date:23.09.2020

Secondary language

Language:Slovenian
Keywords:alfa-kisline, vremenske lastnosti, napovedovanje, kakovost hmelja, pivovarski proces, biosinteza, vegetativno obdobje


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