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https://doi.org/10.5513/JCEA01/22.1.2858

Influence of genotype, nitrogen fertilisation and weather conditions on yield variability and grain quality in spring malting barley

Vladanka STUPAR   ORCID icon orcid.org/0000-0002-6222-4275 ; Higher Education Technical School of Professional Studies Požarevac, Nemanjina 2, 12 000 Požarevac, Serbia
Aleksandar PAUNOVIĆ ; University of Kragujevac, Faculty of Agronomy Čačak, Cara Dušana 34, 32 000 Čačak, Serbia
Milomirka MADIĆ ; University of Kragujevac, Faculty of Agronomy Čačak, Cara Dušana 34, 32 000 Čačak, Serbia
Desimir KNEŽEVIĆ ; University of Priština (Kosovska Mitrovica), Faculty of Agriculture, Lešak, Serbia

Puni tekst: engleski, pdf (693 KB) str. 86-95 preuzimanja: 47* citiraj
APA 6th Edition
STUPAR, V., PAUNOVIĆ, A., MADIĆ, M. i KNEŽEVIĆ, D. (2021). Influence of genotype, nitrogen fertilisation and weather conditions on yield variability and grain quality in spring malting barley. Journal of Central European Agriculture, 22 (1), 86-95. https://doi.org/10.5513/JCEA01/22.1.2858
MLA 8th Edition
STUPAR, Vladanka, et al. "Influence of genotype, nitrogen fertilisation and weather conditions on yield variability and grain quality in spring malting barley." Journal of Central European Agriculture, vol. 22, br. 1, 2021, str. 86-95. https://doi.org/10.5513/JCEA01/22.1.2858. Citirano 01.12.2021.
Chicago 17th Edition
STUPAR, Vladanka, Aleksandar PAUNOVIĆ, Milomirka MADIĆ i Desimir KNEŽEVIĆ. "Influence of genotype, nitrogen fertilisation and weather conditions on yield variability and grain quality in spring malting barley." Journal of Central European Agriculture 22, br. 1 (2021): 86-95. https://doi.org/10.5513/JCEA01/22.1.2858
Harvard
STUPAR, V., et al. (2021). 'Influence of genotype, nitrogen fertilisation and weather conditions on yield variability and grain quality in spring malting barley', Journal of Central European Agriculture, 22(1), str. 86-95. https://doi.org/10.5513/JCEA01/22.1.2858
Vancouver
STUPAR V, PAUNOVIĆ A, MADIĆ M, KNEŽEVIĆ D. Influence of genotype, nitrogen fertilisation and weather conditions on yield variability and grain quality in spring malting barley. Journal of Central European Agriculture [Internet]. 2021 [pristupljeno 01.12.2021.];22(1):86-95. https://doi.org/10.5513/JCEA01/22.1.2858
IEEE
V. STUPAR, A. PAUNOVIĆ, M. MADIĆ i D. KNEŽEVIĆ, "Influence of genotype, nitrogen fertilisation and weather conditions on yield variability and grain quality in spring malting barley", Journal of Central European Agriculture, vol.22, br. 1, str. 86-95, 2021. [Online]. https://doi.org/10.5513/JCEA01/22.1.2858

Sažetak
Production traits and grain quality of spring malting barley as the major raw material in malt and beer production were evaluated over a period of three years (2012–2014) in the region of Požarevac, Serbia. Four cultivars of two-rowed spring barley released in the Republic of Serbia (‘Novosadski 448’, ‘Novosadski 456’, ‘Dunavac’ and ‘Jadran’) were used. The objective of this research was to assess variability in grain yield and yield components in genetically divergent cultivars of two-rowed spring barley grown at different nitrogen application rates, as dependent on precipitation and air temperature during the growing season. The results showed significant variations in grain yield, yield components and grain protein content across genotypes (G), N application rates (N) and experimental years (E). Significant interdependence was found between grain yield and yield components. Increasing the N application rate up to 135 kg/ha had a positive effect on grain yield, plant height, number of spikes per unit area, spike length and grain protein content. Number of grains per spike and 1,000-kernel weight increased significantly at N application rates up to 105 kg/ha and 75 kg/ha, respectively.

Ključne riječi
barley genotype; nitrogen fertilisation; protein content; variability; yield components

Hrčak ID: 254963

URI
https://hrcak.srce.hr/254963

[srpski]

Posjeta: 127 *