Fate of fluoroquinolones associated with antimicrobial resistance in circular periurban agriculture.

Animal antibiotic use contributes to antimicrobial resistance (AMR) in humans. While animal manure benefits soil fertility, it also acts as hotspot for antibiotic residues, antibiotic-resistant bacteria, and their genes. Amending soils with poultry litter is recognized as "magic" among horticulture farmers and it remains a common practice globally.