Results 21 to 30 of about 48,179 (310)

Inherent variability in structural and functional traits of xylem among three hop varieties

Plant, Soil and Environment, 2013
Intervarietal differences in xylem structure could significantly affect water transport as well as vulnerability to cavitations and thus crop yield. Evaluation of crop varieties with respect to the specific traits can be thus helpful in breeding and ...
R. Jupa, M. Baláž, P. Svoboda, V. Gloser   +3 more
doaj   +2 more sources

Hop varieties Bohemie and Saaz Late [PDF]

Czech Journal of Genetics and Plant Breeding, 2012
V. Nesvadba
doaj   +2 more sources

Evaluation of resistance to Pseudoperonospora humuli and of the content of alpha acids and hop oils in hops of selected genetic resources of hop Humulus lupulus L.

Czech Journal of Genetics and Plant Breeding, 2022
Twenty hop genotypes were selected for the evaluation of resistance to primary and secondary Pseudoperonospora humuli infection and of alpha acid and hop oil content in the hops.
Markéta Trefilová, Vladimír Nesvadba, Jitka Charvátová   +2 more
doaj   +1 more source

Pilot brewery tests of Czech flavour hop varieties registered in 2022

Kvasný průmysl, 2022
Seven new Czech “flavour hop” varieties were tested in pilot brewing trials (50 l), in which samples of Ale-style beer were prepared using dry hopping.
Alexandr Mikyška, Martin Slabý, Marie Jurková, Karel Štěrba, Vladimír Nesvadba, Jitka Charvátová   +5 more
doaj   +1 more source

Phytochemical characterisation and aromatic potential for brewing of wild hops (Humulus lupulus L.) from Northern France: Towards a lead for local hop varieties.

Food Chemistry, 2023
In the current context of developing aromatic beers, our study aims at deciphering the chemical characterisation of cones from 39 wild hop genotypes collected in the North of France and replanted in an experimental hop farm, as well as 10 commercial and ...
A. Paguet, A. Siah, G. Lefèvre, Mathilde Vandenberghe, David Lutun, Norman Degardin, J. Samaillie, D. Mathiron, C. Dermont, Franck Michels, M. Fauconnier, S. Chollet, R. Molinié, Jean-Xavier Fontaine, S. Sahpaz, C. Rivière   +15 more
semanticscholar   +1 more source

Exploring Hop Varieties with Discriminating Flavan-3-ol Profiles Likely to Improve Color and Colloidal Stability of Beers

Beverages, 2023
While the Saaz aromatic variety remains classified as a total-flavanoid-rich cultivar, no inverse correlation was found between total flavanoids and the α-acid content when the dual-purpose varieties Citra, CTZ, Amarillo, Eureka!, Mandarina Bavaria ...
Cécile Chenot, Margaux Simon, A. Dusart, S. Collin   +3 more
semanticscholar   +1 more source

COMPARATIVE ESTIMATION OF THE QUALITY OF UKRAINIAN AND EUROPEAN HOP PELLETS

Harčova Nauka ì Tehnologìâ, 2023
. In Ukraine, hops are basically processed into Type 90 pellets, that are practically indistinguishable in terms of biochemical indicators from hop cones.
L. Protsenko, S. Ryzhuk, N. Koshitska, M. Lyashenko, А. Bober, S. Gunko, V. Kazmirchuk   +6 more
doaj   +1 more source

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

Kvasny Prumysl, 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 MikyĹĄka, Marie JurkovĂĄ
semanticscholar   +1 more source

Extending and maintaining the in vitro collection of (inter)national hop varieties in Ukraine

Agricultural Science and Practice, 2020
Despite the decline in the national hop production, a part of hop products, made of Ukrainian aroma hop, is highly estimated in the international market and exported.
V. B. Kovalev, T. I. Kozlik, L. V. Protsenko, A. V. Bober, B. F. Kormiltsev   +4 more
doaj   +1 more source

Brewing tests of new fine aroma hop varieties (Humulus lupulus L.) Saaz Brilliant, Saaz Comfort and Saaz Shine

Kvasný průmysl, 2021
Characterization of varietal profiles of hop secondary metabolites in beer is of considerable importance for hop growing and brewing. This three-year study focused on pilot brewing tests of three new Saaz derived hop varieties, namely Saaz Brilliant ...
Alexandr Mikyška, Karel Štěrba, Martin Slabý, Vladimír Nesvadba, Jitka Charvátová   +4 more
doaj   +1 more source