Naslov
Response of winter wheat to ameliorative phosphorus fertilization

Autori
Rastija, Mirta ; Jović, Jurica ; Iljkić, Dario ; Kovačević, Vlado ; Rastija, Domagoj

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings, of the 49th Croatian & 9th International Symposium on Agriculture / Zdenko Lončarić, Sonja Marić - Osijek : Poljoprivredni fakultet Sveučilišta Josipa Jurja Strossmayera u Osijeku, 2014, 412-415

ISBN
978-953-7871-22-2

Skup
49th Croatian & 9th International Symposium on Agriculture

Mjesto i datum
Dubrovnik, Hrvatska, 16.02.2014. - 21.02.2014

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
winter wheat ; yield ; phosphorus fertilization

Sažetak
In order to observe the response of different field crops in rotation, a field trial of increasing phosphorus fertilization was conducted in the 2011 in the Posavina Canton (Federation of Bosnia and Herzegovina) on a calcareous alluvial soil neutral reaction and poorly supplied with available phosphorus. P2O5 rates of 75, 225, 375, 525 and 975 kg ha-1 were applied. The effects of ameliorative phosphorus fertilization on the grain yield and some agronomic and quality traits of winter wheat grown in 2011/2012 season were shown. Response of wheat to phosphorus fertilization was less emphasized. Increased phosphorus amounts raised wheat grain yields up to 1.2 t ha-1 at the highest rate compared to basic fertilization, but no significant differences among phosphorus levels were determined. Increased yield is mainly a result of high ears density obtained at the fertilization treatments. Thousand grain weight and hectoliter weight as well as proteins, starch and gluten contents were not affected significantly by any treatment.

Izvorni jezik
Engleski

Znanstvena područja
Poljoprivreda (agronomija)

POVEZANOST RADA