Pregled bibliografske jedinice broj: 547006
Heavy metals concentration in soybean as affected by different tillage systems in Baranja region
Heavy metals concentration in soybean as affected by different tillage systems in Baranja region // International Scientific Symposium of Agriculture "Agrosym Jahorina 2011" Proceedings / Zbornik radova / Kovačević, Dušan (ur.).
Sarajevo: Poljoprivredni fakultet Istočno Sarajevo, 2011. str. 107-112 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
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Naslov
Heavy metals concentration in soybean as affected
by different tillage systems in Baranja region
Autori
Jug, Irena ; Jug, Danijel ; Kovačević, Dušan ; Đurđević, Boris ; Stipešević, Bojan
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
International Scientific Symposium of Agriculture "Agrosym Jahorina 2011" Proceedings / Zbornik radova
/ Kovačević, Dušan - Sarajevo : Poljoprivredni fakultet Istočno Sarajevo, 2011, 107-112
ISBN
978-99938-670-9-8
Skup
International Scientific Symposium of Agriculture "Agrosym Jahorina 2011"
Mjesto i datum
Jahorina, Bosna i Hercegovina, 10.11.2011. - 12.11.2011
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
heavy metal ; soybean ; tillage
Sažetak
Different tillage systems affect the root adsorption of trace elements. Also, under different climatic conditions accessibility of nutrients in the soil decreased during the growing period as low water content in the soil becomes a limiting factor in the transfer of nutrients in the rhizosphere area. The aim of this study was determine effect of conventional tillage, reduced tillage and no tillage on the heavy metal concentration in soybean during three climatic different years. The study was performed in a field experiment at the North- eastern Croatia, in Barany region, on chernozem soil type during the period 2003-2005 with following continuous soil tillage treatments: CT – conventional soil tillage, based on moldboard ploughing ; DH – multiple pass diskharrowing ; and NT – no-tillage. Soybean was analysed for molybdenum (Mo), cooper (Cu), lead (Pb), nickel (Ni), cadmium (Cd), chromium (Cr), zinc (Zn) iron (Fe), manganese (Mn) and cobalt (Co). There was a significant influence of climatic conditions on the concentration of Zn, Cd, Cr, Mn, Pb and Fe, whereas Tillage influence was mostly indirect, but visible through the interaction Year x Tillage. The effects of tillage were significant only for cooper concentration.
Izvorni jezik
Engleski
Znanstvena područja
Poljoprivreda (agronomija)
POVEZANOST RADA
Projekti:
079-0790462-2199 - Postrni usjevi u ekološkom ratarenju (Stipešević, Bojan, MZOS ) ( CroRIS)
079-0790462-2770 - Model procjene pogodnosti zemljišta za trajne nasade (Vukadinović, Vladimir, MZOS ) ( CroRIS)
Ustanove:
Fakultet agrobiotehničkih znanosti Osijek
