Photo: Alltech
Photo: Alltech

Don’t let Salmonella come home to roost

Alltech
- Alltech Partner profile
31-01-2018 | Updated on 15-05 | | |
Photo: Alltech
Photo: Alltech

In poultry production, there are eight areas that require attention in order to reduce bad bacterial contamination on-farm and aid in the prevention of foodborne Salmonella.

Cleaning and hygiene

Residual contamination from previous flocks is a common reason for Salmonella-positive birds. Cleaning growing houses between flocks can significantly reduce the prevalence of Salmonella in live production. Effective biosecurity and pest control are also key to avoiding contamination.

Feed

Contaminated grains and feed ingredients can increase the risk of Salmonella in the final feed. Use heat-pelleted feed and source feed from mills operating with stringent quality standards.

Water management

Water management is a crucial part of any Salmonella control programme in poultry, since water can serve as a medium for the organism to spread from bird to bird. Chlorinated water and the use of organic acids in the water have been shown to reduce Salmonella levels in the flock.

Dust

Dust can also be a medium for Salmonella to spread. A system that keeps dust levels below 3 milligrams per cubic meter is an important prevention tool.

Litter management

Poultry litter with high moisture and pH levels allows Salmonella to thrive. Managing the moisture and pH of the litter has been shown to be an effective way to control Salmonella in live poultry production.

Managing gut flora

Establishing and maintaining proper gut flora soon after hatching is very important to prevent Salmonella from colonising birds. Programmes that include the use of probiotics, organic acids, enzymes and yeast technologies have been shown to be effective at maintaining optimal gut health.

Coccidiosis

Intestinal challenges caused by poor gastrointestinal integrity can have a big impact on Salmonella levels in broilers. Strong cocci management needs to be part of every Salmonella control programme.

Vaccination

The use of vaccines, especially at the breeder level, has the potential to reduce the prevalence of Salmonella among day-old chicks.

Author:
Kayla Price, poultry technical manager for Alltech Canada

Alltech
- Alltech Partner profile

Founded in 1980 by Irish entrepreneur and scientist Dr Pearse Lyons, Alltech delivers smarter, more sustainable solutions for agriculture. Our diverse portfolio of products and services improves the health and performance of plants and animals, resulting in better nutrition for all and a decreased environmental impact. We are a global leader in the agriculture industry. Our team produces specialty ingredients, premix supplements, feed and biologicals, backed by science and an unparalleled platform of services. Strengthened by more than 40 years of scientific research, we carry forward a legacy of innovation and a unique culture that views challenges through an entrepreneurial lens. As a private, family-owned company, we adapt quickly to our customers’ needs and focus on advanced innovation. We believe agriculture has the greatest potential to shape the future of our planet. Our more than 5,000 talented team members worldwide share our purpose of Working Together for a Planet of Plenty™. Together, we can provide nutrition for all, revitalise local economies and replenish the planet’s natural resources. Headquartered just outside of Lexington, Kentucky, USA, Alltech serves customers in more than 120 countries, has 5 bioscience centres, and operates more than 80 manufacturing facilities across the globe. For more information, visit Alltech.com  

Alltech
- Alltech Partner profile

Founded in 1980 by Irish entrepreneur and scientist Dr Pearse Lyons, Alltech delivers smarter, more sustainable solutions for agriculture. Our diverse portfolio of products and services improves the health and performance of plants and animals, resulting in better nutrition for all and a decreased environmental impact. We are a global leader in the agriculture industry. Our team produces specialty ingredients, premix supplements, feed and biologicals, backed by science and an unparalleled platform of services. Strengthened by more than 40 years of scientific research, we carry forward a legacy of innovation and a unique culture that views challenges through an entrepreneurial lens. As a private, family-owned company, we adapt quickly to our customers’ needs and focus on advanced innovation. We believe agriculture has the greatest potential to shape the future of our planet. Our more than 5,000 talented team members worldwide share our purpose of Working Together for a Planet of Plenty™. Together, we can provide nutrition for all, revitalise local economies and replenish the planet’s natural resources. Headquartered just outside of Lexington, Kentucky, USA, Alltech serves customers in more than 120 countries, has 5 bioscience centres, and operates more than 80 manufacturing facilities across the globe. For more information, visit Alltech.com  

Beheer