20.500.12556/DKUM-91702 The impact of weather conditions on alpha-acid content in hop (Humulus lupulus L.) cv. Aurora 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. alpha-acids α-acids weather attributes cv. Aurora forecasting hop quality brewing process biosynthesis vegetative period alfa-kisline vremenske lastnosti napovedovanje kakovost hmelja pivovarski proces biosinteza vegetativno obdobje true false true Czech Academy of Agricultural Sciences, Institute of Agricultural Economics and Information, Czech Academy of Agricultural Sciences - Institute of Agricultural and Food Information Angleški jezik Slovenski jezik Znanstveno delo 2025-01-28 14:51:14 2025-01-28 15:05:21 2025-01-29 03:12:04 0000-00-00 00:00:00 2020 0 0 Str. 519-525 št. 10 Letn. 66 2020 0000-00-00 Zaloznikova Objavljeno NiDoloceno 2020-07-07 2020-09-09 2020-09-23 633.791 27889923 10.17221/344/2020-PSE 1214-1178 MacKinnon-2020-The_impact_of_weather_condition.pdf MacKinnon-2020-The_impact_of_weather_condition.pdf 1 6992E8321131B330F4D06957CD49F964 625f23d2b7a9cd6ed43c962e2bb95c5d73fe036c6377f63e95ddd7ba59aa16a3 c834b65b-dd80-11ef-9187-00155d000105 https://dk.um.si/Dokument.php?lang=slv&id=188238 https://doi.org/10.17221/344/2020-PSE 0 f135dc62-dd7e-11ef-9187-00155d000105 https://dk.um.si/Dokument.php?lang=slv&id=188237 Fakulteta za kmetijstvo in biosistemske vede 0 0 0