Quality and content of Cu, Zn, Cd and Pb in complete fodder mixture in region of Kraljevo [Serbia, Serbia&Montenegro]
2002
Vukasinovic, M. (Veterinarski specijalisticki institut "Kraljevo", Kraljevo (Serbia and Montenegro)) | Mihajlovic, R. | Pavlicevic, N. | Pavlicevic, A. | Popovic, P.
We followed the quality and content of Cu, Zn, Cd and Pb in maize fodder and complete fodder mixture (CFM) for fattening bullocks in the region of Kraljevo, Serbia (Serbia&Montenegro). The average content of water in CFM for bullocks under 250 kg was 10.67%, ashes 4.58%, crude fibre 5.10%, proteins 14.55%, Ca 0.83% and P 0.50%. The average content of water in CFM for bullocks over 250 kg was 10.78%, ashes 4.44%, crude fibre 5.26%, proteins 13.40%, Ca 0.85% and P 0.51%. The average content of Cu in maize fodder on farm A was 7.86 mg/kg, Zn 24.01 mg/kg, while Cd and Pb were not detected. Content of Cu in CFM on farm B was 7.53 mg/kg, farm C 21.30 mg/kg and farm D 75.51 mg/kg, and of Zn 40.34 mg/kg, 88.87 mg/kg and 115.61 mg/kg, respectively. The content of Cd and Pb in CFM was under maximum permitted concentrations on all farms.
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