Grain quality of spring barley genotypes grown at agro-ecological conditions of the Slovak Republic and the Republic of Bulgaria

Havrlentová, Michaela; Babulicová, Mária; Dyulgerova, B.; Hendrichová, Jana; Valcheva, D.; Vulchev, D.; Hašana, Roman

doi:10.5513/jcea01/21.4.2980

Cited by 2 publications

(1 citation statement)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The lowest content of protein was obtained in the grain of the brewing cultivar KWS Jessie (9.3%), and the highest in the forage breeding line RAH 419/19 (14.0%). Higher average amounts of protein in the range of 11.6% -15.5% were obtained by Biel and Jacyno (2013), Boros et al (2015), and Haverlentova et al (2020). In the grain of any of the studied brewing breeding lines, the obtained amount of protein did not exceed 11%, that is, it was within the 9.5% -11.5%, preferred by malt houses and breweries (Klockiewicz -Kamińska, 2005; Kunze, 2010).…”

Section: Resultsmentioning

confidence: 68%

Variability of selected quantitative traits in new spring barley genotypes

Wiśniewska¹,

Fraś²,

Dmoch³

2021

pbss

View full text Add to dashboard Cite

The research included 19 breeding lines and 4 cultivars of spring barley from the preliminary field experiments harvested in 2020 in Radzików. All barley samples were characterized for the content of protein, non-starch polysaccharides (NSP) with soluble (S-NSP) and insoluble (I-NSP) fractions and β-glucan. Additionally, viscosity of water extracts (WEV) was measured to determine the functional properties of the grain. It was the most diverse parameter (CV = 27%) and was significantly correlated with β-glucan content (r = 0.50; for p <0.05). This dependence is shown by the results obtained for the grain of the Avatar cultivar and the RAH 744/19 breeding line, in which the content of β-glucan (5.3% and 4.8%, respectively), as well as the WEV (3.3 mPa.s and 3.0 mPa.s, respectively) were the highest. The lowest content of β – glucan (3.5%) and one of the lowest WEV values (1.4 mPa.s) were observed for KWS Jessie cultivar. Principal component analysis (PCA) showed a substantial impact of the two components PC1 and PC2 on the variability of the analyzed material showing significant variability of the 5 barley genotypes and confirmed the previous results of biochemical analyzes. Our results made it possible to indicate several genotypes that may constitute a source of variability in breeding works aimed at improving the quality of barley. Presented study also show that the grain of some new barley genotypes, with a favorable chemical composition from a fodder and brewing perspective, is a good material for future use in industry.

show abstract

Section: Resultsmentioning

confidence: 68%

Variability of selected quantitative traits in new spring barley genotypes

Wiśniewska¹,

Fraś²,

Dmoch³

2021

pbss

View full text Add to dashboard Cite

show abstract

Effect of TopDressing on Chlorophyll Content in Barley Leaves and Its Relation to Grain Quality Parameters

Noskova,

Lisitsyn

2024

Agrohimiâ

View full text Add to dashboard Cite

The effect of top-dressing at tillage phase by Polydon® Amino Start organomineral fertilizer and KAS-28 liquid mineral fertilizer on the state of the leaf pigment complex of spring barley cv. Novichok, Rodnik Prikamya and Pamyati Rodinoy and its relationship with grain quality parameters was studied under field conditions of the Kirov region of the Russian Federation in 2020–2022. Significant effect of top-dress treatments on pigment content in the flag and second leaves was revealed. The use of top-dressing with KAS-28 enhanced the association of grain quality parameters with the chlorophyll pigment content of the two upper leaves compared to the control variant. The effect of Amino Start was not uniform: some of the connections were somewhat weakened compared to the control, some intensified, and some became statistically significant. The total content of chlorophyll correlated with the content of cellulose and fat in the grain in all treatments. Compared to controls, the use of top-dress treatments altered the effectiveness of using of photoassimilates of both leaves for cellulose and fat synthesis. The obtained data indicate the possibility of predicting the content of the main parameters of spring barley’s grain quality by the content of chlorophyll pigments in flag or second leaves of plants during the flowering phase.

show abstract

Grain quality of spring barley genotypes grown at agro-ecological conditions of the Slovak Republic and the Republic of Bulgaria

Cited by 2 publications

References 0 publications

Variability of selected quantitative traits in new spring barley genotypes

Variability of selected quantitative traits in new spring barley genotypes

Effect of TopDressing on Chlorophyll Content in Barley Leaves and Its Relation to Grain Quality Parameters

Contact Info

Product

Resources

About