Results 21 to 30 of about 996,442 (236)

Technology of cultivation of Civil hops in Chuvashia

open access: yesIOP Conference Series: Earth and Environment, 2021
Due to the wide demand for hop raw materials against the background of sanctions of foreign countries against Russia, the culture of hop production began to revive in the Russian Federation.
D. Dementiev   +3 more
semanticscholar   +1 more source

Evaluation of Czech Hops Harvested in 2014 – Part I: Contents of α- and β-Bitter Acids

open access: yesKvasný průmysl, 2015
The contents of α- and β- bitter acids from hops harvested in the Czech Republic in 2014 have been evaluated. Samples originated from all growing areas – Žatec, Úštěk and Tršice (77.3%, 10.6% and 12.1% of the hop garden areas in the Czech Republic).
Alexandr Mikyška, Marie Jurková
doaj   +1 more source

Degradation of hop latent viroid during anaerobic digestion of infected hop harvest residues

open access: yesEuropean journal of plant pathology, 2021
The citrus bark cracking viroid (CBCVd) was identified as causal agent for a severe stunting disease in hops. Viroids are highly stable parasitic RNAs, which can be easily transmitted by agricultural practices.
M. H. Hagemann   +8 more
semanticscholar   +1 more source

Changes in antioxidative properties of hops in the course of drying, milling, pelletization and storage.

open access: yesKvasný průmysl, 2007
Post harvest drying of green hops causes loss of some antioxidative activity. This loss does not generally exceed 5 % of the original RADPPH value. Drying also affected decrease in polyphenol substances content.
Karel KROFTA   +2 more
doaj   +1 more source

Analysis and prognosis of bitter acids content in Czech hop varieties – year 2020 and long-term comparisons and trends

open access: yesKvasný průmysl, 2021
The article deals with the harvest forecast of the content of bitter acids in Czech hop varieties harvested in 2020. This is presented in the context of long-term trends in the content and composition of bitter acids analogues and the stability of the ...
Alexandr Mikyška   +2 more
doaj   +1 more source

Evaluation of α- and β-bitter Acids Content in Harvest of Czech Hops in 2016

open access: yesKvasný průmysl, 2017
The contents of α- and β-bitter acids from hops harvested in the Czech Republic in 2016 have been evaluated. Samples originated from all growing areas – Žatec, Úštěk and Tršice (77.3%, 10.7% and 11.9% of the hop garden areas in the Czech Republic).
Alexandr Mikyška   +2 more
doaj   +1 more source

Hop production in the Czech Republic and its international aspects

open access: yesHeliyon, 2020
Hop-growing has had a long tradition in the Czech Republic, and it remains in the interest of the Czech economy to further develop this agricultural sector.
Karel Šrédl   +3 more
doaj   +1 more source

Analysis and prognosis of bitter acids content in Czech hop varieties - year 2018 and long-term comparisons and trends

open access: yesKvasný průmysl, 2019
This article presents the results of the harvest forecast of the alpha- and beta-bitter acids of the Czech hop varieties in the 2018 harvest, the results are discussed in relation to the long-term averages, the composition of the bitter acid analogs and ...
Alexandr Mikyška, Marie Jurková
doaj   +1 more source

Short-Packet Communications in Multihop Networks With WET: Performance Analysis and Deep Learning-Aided Optimization

open access: yesIEEE Transactions on Wireless Communications, 2023
In this paper, we study short-packet communications in multi-hop networks with wireless energy transfer, where relay nodes harvest energy from power beacons to transmit short packets to multiple destinations.
Toan-Van Nguyen   +5 more
semanticscholar   +1 more source

Summary Evaluation of bitter acids and polyphenols content in Czech hops harvest in 2013 - I: Contents of α- and β-Bitter Acids..

open access: yesKvasný průmysl, 2014
The contents of α- and β- bitter acids from hops harvested in the Czech Republic in 2013 have been evaluated. The sampling was done in all three growing areas - Žatec (77.8% of the hop yard areas in the Czech Republic), Úštěk (10.6%) and Tršice (11.7 ...
Alexandr MIKYŠKA, Marie JURKOVÁ
doaj   +3 more sources

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