Naslov
Effect of nitrogen fertilization on production and quality parameters of spring barley

Autori
Brezinščak, Luka ; Drenjančević, Luka ; Šimić, Branimir ; Janječić, Zlatko ; Bedeković, Dalibor ; Kiš, Goran

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Book of Abstracts 58th Croatian & 18th International Symposium on Agriculture / Cerović-Stanko, Klaudija ; Širić, Ivan - Dubrovnik : Agronomski fakultet Sveučilišta u Zagrebu, 2023, 132-132

Skup
58th Croatian & 18th International Symposium on Agriculture

Mjesto i datum
Dubrovnik, Croatia, 11.02.2023. - 17.02.2023

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
spring barley, fertilization, production, quality

Sažetak
According to the EU plan for carbon neutrality, reductions for use of mineral fertilizer will be up to 20 % of current usage till 2030. Also, volatile prices of nitrogen fertilizers have a strong impact on farmers budget, which most often is connected with application of lower nitrogen rates. Therefore, the aim of this work was to investigate the influence of different amounts of nitrogen fertilizer in different locations in Croatia on the production and quality parameters of spring barley. A filed trail was set up in 2022 growing season at three locations (Zagreb, Kutjevo, Osijek) as a part of long-term trial to investigate effect of four levels of nitrogen fertilization (0, 40, 80, 120 kg/ha) on yield, 1000-kernel, hectoliter mass. In addition to the production parameters of spring barley the basic quality parameters, starch, protein and fiber content were determined.

Izvorni jezik
Engleski

Znanstvena područja
Poljoprivreda (agronomija)

POVEZANOST RADA