Prospects of Grape Marc Application in Brewing

Кобелев, Константин Викторович; Danilyan, Armen V.; Barykin, A.N.; Selina, I.V.; Созинова, М С; Nurmukhanbetova, Dinara Erikovna; Seidakhmetova, Zaure Zhunusovna

doi:10.32014/2019.2518-170x.124

Cited by 2 publications

(3 citation statements)

References 7 publications

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“…Несмотря на достаточное количество сортов ячменя отечественной селекции (более 100), на сегодняшний день производство пивоваренного сырья не отвечает запросам производства (потребность в сырье составляет около двух млн т). Усугубляется данная ситуация дальнейшим повышением спроса на зерно ячменя для пивоварения, что восполняется импортным сырьем (Yeroshen ko et al, 2015;Kobelev et al, 2015) и создает определенную зависимость отечественного производства от импорта. Преимущество иностранных сортов перед отечественными в основном определяет стабильно пониженное содержание в зерне белка и более краткий период солодоращения.…”

Section: Introductionunclassified

“…Отсутствие в течение продолжительного периода времени государственного сортообновления и сортосмены отечественных пивоваренных сортов привело к тому, что возделывание в РФ сортов пивоваренного ячменя иностранной селекции возрастает (Yeroshenko et al, 2015;Kobelev et al, 2015). По данным Россельхозцентра, доля зарубежного семенного материала составляет около 90%.…”

Section: Introductionunclassified

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Assessment of source material for malting barley breeding

Yusova¹,

Николаев²,

Kuzmich

et al. 2023

Trudy po prikladnoy botanike, genetike i selektsii

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Background. The objective of the research was to identify promising genotypes of malting barley in the source material developed at Omsk Agricultural Scientific Center.Material and methods. The studies were carried out from 2017 to 2020. in the southern forest-steppe of Western Siberia. The target material included 13 lines: Sasha × Getman (2 lines), Sasha × Margret, Podarok Sibiri × Getman (3 lines), Omsky 95 × Beatrice (3 lines), Omsky 95 × Despina, Omsky 95 × Viva, Omsky 100 × Margret, and Omsky 90 × Margret. Biochemical assessment of grain quality for brewing qualities was carried out jointly with Nemchinovka Federal Research Center according to GOST 5060-86 (Bаrley for brewing. Specifications).Results and discussion. The most promising were the lines demonstrating increased yield (5.39–6.21 t/ha) and reduced mass fraction of protein (11.39–11.92%): Sasha × Getman (1), Sasha × Getman (2), Omsky 90 × Margret, Omsky 95 × Beatrice (2), Omsky 95 × Beatrice (3), and Omsky 95 × Despina. Besides, these lines had a set of the following brewing characteristics: grain evenness (98.7–99.95); grain filminess (9.3–9.9%), 1000 grain weight (55.6–57.0 g), grain extractivity (78.1 and 78.9%), mass fraction of starch (55,35–56.83%), color (0.15–0.30 EBC units), and malt vitreousness (0.0–3.0%).Conclusion., The lines Sasha × Getman (1) and (2), Omsky 90 × Margret, Omsky 95 × Beatrice (2) and (3), Omsky 95 × Despina are recommended for further research.

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Section: Introductionunclassified

Assessment of source material for malting barley breeding

Yusova¹,

Николаев²,

Kuzmich

et al. 2023

Trudy po prikladnoy botanike, genetike i selektsii

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show abstract

“…Introduction. The development of DNA technologies for the raw grapes identification and the wine products made from them authentication is a popular area of molecular genetic research methods, whose promising developments can be introduced into the quality management system to ensure traceability of the entire product life cycle and counterfeit products monitoring [1][2][3][4][5][6].…”

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Raw Materials Identification and Manufactured Products Authentication Technologies

Vafin¹,

Mikhailova²,

Semipyatny³

et al. 2020

OF THE NATIONAL ACADEMY OF SCIENCES OF THE REPUBLIC OF KAZAKHST

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DNA technologies for the raw grapes identification and the authentication of wine products made from them are popular scientific and practical direction with the prospect of introducing developments into the quality management system. The molecular genetic approaches development to the technical grape varieties’ genetic identification and wines DNA authentication produced from them was the aim of this work. Sample preparation of experimental wines was carried out by exposure in a mixture with a precipitant and a co-precipitant, followed by wine debris precipitation. The nucleic acids extraction from wine debris was carried out with the same commercial kit as from the pulp of a mature grape fruit, but with an additional lysis solution modification. The obtained results indicated the selected conditions effectiveness for sample preparation, DNA isolation and PCR for amplification of the analyzed Vitis vinifera L. UFGT-gene loci. The described strategy for the raw materials geno-identification and the manufactured products authentication is based on the polymorphic positions of diagnostically significant UFGT-gene-associated groups analysis, interpreted by sequencing the corresponding PCR product.

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Prospects of Grape Marc Application in Brewing

Cited by 2 publications

References 7 publications

Assessment of source material for malting barley breeding

Assessment of source material for malting barley breeding

Raw Materials Identification and Manufactured Products Authentication Technologies

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