Herd-level factors associated with isolation of Salmonella in a multi-state study of conventional and organic dairy farms: I. Salmonella shedding in cows

Agriculture & Biology

• dairy farming 52%
• Salmonella 45%
• herds 43%
• cows 36%
• risk factors 19%
• herd size 15%
• farms 13%
• animal manures 12%
• dairy cows 11%
• stanchions 10%
• liquid manure 9%
• sampling 9%
• monensin 7%
• salmonellosis 7%
• roughage 7%
• surface water 7%
• heifers 6%
• grazing 5%
• lakes 5%
• concentrates 5%
• ingestion 5%
• growing season 5%
• calves 5%
• rivers 5%
• irrigation 5%
• breeds 4%
• liquids 4%
• winter 4%
• summer 4%
• diet 3%
• testing 2%
• proteins 2%

Medicine & Life Sciences

• Organic Agriculture 100%
• Salmonella 55%
• Manure 31%
• Farms 30%
• Monensin 9%
• Lakes 8%
• Salmonella Infections 8%
• Rivers 8%
• Dietary Fiber 7%
• Accidental Falls 5%
• Eating 4%
• Diet 4%
• Water 4%
• Logistic Models 4%
• Proteins 2%