Effect of composting and soil type on dissipation of veterinary antibiotics in land-applied manures.


The objective of this study was to determine the fate of commonly used veterinary antibiotics in their naturally excreted form when manure-based amendments are applied to soil. Beef cattle were administered sulfamethazine, tylosin, and chlortetracycline and dairy cows were treated with pirlimycin. The resulting manure was composted for 42 d under static or… (More)
DOI: 10.1016/j.chemosphere.2017.12.161


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