engleski

Meat-bone meal as a fertilizer after the process of anaerobic fermentation

Aim of this paper is to determine the quality of fermented residue after the process of anaerobic fermentation of meat-bone meal. The research comprised of chemical analysis and microbiological tests of samples. Biogenic elements were present in moderate concentrations ; values of heavy metals were within approved limits. This analysis leads to the conclusion that the fermented meat-bone meal can be used in agricultural production, especially in plant production and grassland cultivation.

Meat-bone meal; anaerobic fermentation; fermented residue

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