Naslov
Heavy metals in agricultural soils of eastern Croatia

Autori
Lončarić, Zdenko ; Ivezić, Vladimir ; Kovačević, Vlado ; Kadar, Imre ; Popović, Brigita ; Karalić, Krunoslav ; Rastija, Domagoj

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

Izvornik
Safe Food, Proceedings of 16th International Eco- Conference / Aleksić, Nikola - Novi Sad : Ecological Movement of Novi Sad, 2012, 155-164

ISBN
9788683177462

Skup
16th International Eco-Conference

Mjesto i datum
Novi Sad, Srbija, 26.09.2012. - 29.09.2012

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
total content ; soil acidity ; cadmium ; lead ; zinc

Sažetak
The analysed 143 soils in eastern Croatia are clean unpolluted soils well below limits for agriculture considering total concentrations of Pb and Cd. The higher concentrations were found in kitchen gardens, to high only in one kitchen garden for essential heavy metal Zn, but not for Pb or Cd. However, the Pb and Cd higher concentrations in kitchen garden are probably related jointly, as well as higher share of EDTA-extractable Cd and Zn in total content of urban kitchen garden than in arable land. Analysed Haplic Gleysols has highest range of Pb, Cd, and Zn, although significantly below threshold values, and Stagnosols lowest. The share of water extractable fraction of Pb, Cd and Zn in total soil concentrations can be predicted using strong exponential regression with soil pH.

Izvorni jezik
Engleski

Znanstvena područja
Poljoprivreda (agronomija)

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