Results 11 to 20 of about 32,378 (256)

Molecular sampling of hop stunt viroid (HSVd) from grapevines in hop production areas in the Czech Republic and hop protection

open access: yesPlant, Soil and Environment, 2003
Molecular sampling of HSVd in grapevines in the environs of hop gardens was performed. Specific RT PCR primers were designed to unambiguously distinguish between HLVd and HSVd infections.
J. Matoušek   +4 more
doaj   +1 more source

Monitoring of total contents of copper in organically and conventionally managed soils. Part 1: Study plan and preliminary sampling of copper and other anthropogenic induced heavy metal contents in vineyard soils [PDF]

open access: yes, 2010
The project aims to develop a survey designed for the representative assessment of copper contents in vineyard soils. The method development for the sampling of adequate monitoring areas is based on a preliminary survey of load distribution as well as on
Eibach, Rudolf   +6 more
core   +2 more sources

Analysis of DNA markers for damson hop aphid resistance in hop

open access: yesActa Agriculturae Slovenica, 2002
Hop (Humulus lupulus L.) breeding is a lengthy process due to the dioecious nature of hop producing highly heterozygous offspring, and only female plants are of commercial interest.
Andreja ČERENAK, Branka JAVORNIK
doaj   +1 more source

Hop Breeding in the Czech Republic.

open access: yesKvasný průmysl, 2012
Hop breeding objectives in CR can be divided into aroma and bitter hops, both being resistant to stresses, dwarf varieties for cultivation in low trellis and varieties for pharmaceutical utilization.
Vladimír NESVADBA   +2 more
doaj   +1 more source

Saaz Late - The Czech Hop Variety Recommended for Czech Beer.

open access: yesKvasný průmysl, 2013
Late Saaz hop variety, registered in 2010, was bred in order to produce a higher yield of min . 2t/ha whilst maintaining the brewer quality of the Saaz variety . Genetically, Late Saaz belongs to a group of European aroma varieties .
Alexandr MIKYŠKA   +5 more
doaj   +1 more source

Breeding of flavour hops in the Czech Republic

open access: yesKvasný průmysl, 2020
Hop breeding in the Czech Republic develops a number of flavour hops. The Kazbek hop variety was registered in 2008 and the Mimosa variety in 2019. The best 7 hop genotypes were selected from breeding materials between the years 2014 and 2019.
Vladimír Nesvadba   +2 more
doaj   +1 more source

Essential oils in Czech hop varieties

open access: yesKvasný průmysl, 2021
Czech hop varieties were evaluated as part of maintenance breeding. The evaluation was performed in a single location between 2011 and 2020. The average weight of hop essential oils (HEOs) is 0.43 to 2.28% w/w.
Vladimír Nesvadba   +4 more
doaj   +1 more source

Storage stability of whole and nibbed, conventional and high oleic peanuts (Arachis hypogeae L.) [PDF]

open access: yes, 2013
Peanuts are increasingly being used as nibbed ingredients in cereal bars, confectionery and breakfast cereals. However, studies on their oxidative stability in this format are limited.
Ashton, Ian P.   +3 more
core   +3 more sources

New hop variety Agnus as the result of breeding process innovation in the Czech Republic

open access: yesPlant, Soil and Environment, 2002
In the 90th, a methodology of hop breeding was innovated in the Czech Republic. Registration of a new variety Agnus in 2001 represents the result of the innovation mentioned above.
V. Nesvadba, K. Krofta
doaj   +1 more source

Differences in New Zealand Hop Cultivars Based on Their Unique Volatile Compounds: An Integrated Fingerprinting and Chemometrics Approach

open access: yesFoods, 2021
Hop aroma characteristics originate from hop essential oils, which have complex chemical profiles that remain poorly understood, particularly for New Zealand hops. The aim of this study was to determine volatile compounds that distinguish New Zealand hop
Victoria Purdy   +5 more
doaj   +1 more source

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