Better Pork August 2016
Articles in the August 2016 Better Pork Include: Beyond the Barn: Social (Ag)Media, Bacon Critic Wanted, New Tech to Ensure Manure Pit Safety, The Loose Housing Revolution Many producers are on social media. Accounts about agriculture are listed. A breakfast...
Better Pork June 2016
Articles in the June 2016 Better Pork Include: Beyond the Barn: Stratford Hope Bacon and Ale will Lure Shakespeare Buffs, PRRS Resistant Hog a ‘Potential Game Changer”, Turning Manure Mountains into Gold, Spike in Barn Fires Causes Rising Public Concern...
Long-Term Feeding of Graded Levels of Deoxynivalenol in Finisher Pigs
Grains that are contaminated with mycotoxins are often downgraded for use in livestock feed. The incidence of contaminated grain is increasing, so avoiding contamination continues to become more difficult. Strategies to reduce or eliminate mycotoxins have been proposed with many...
High-Fibre Diets & Immune Stimulation Increase Threonine Requirements
Reduced growth and less efficient use of nutrients is found in sub-clinical disease. Health and nutrient requirements need to be better understood now that in-feed antibiotics have been eliminated. The efficiency of utilization of dietary threonine for growth in pigs...
Finding Effective Enrichments for Group Housed Sows
Group housing is a socially enriched environment, but aggression is still a risk due to competition for resources like territory and food. Providing enrichment can reduce aggression and stereotypic behaviours. The Canadian Code of Practice for the Care and Handling...
Ventilation System Requirements for Conversion to Group Sow Housing
The animal environment and energy costs all are impacted by ventilation. When converting to a group-housed sow barn, retaining the existing ventilation system leads to over-ventilation in winter as they are designed for a higher animal density. This can chill...
Determining Effective Enrichments for Group Housed Sows
Providing enrichment improves biological functioning and the well-being of animals. For pigs reared in Canada, this is now a requirement. It promotes positive social behaviour and is an outlet for their highly motivated exploratory behaviour. Adverse behaviours, stereotypic behaviours and...
Stimulating Exploratory Behavior in Piglets: Effects on Pre-Weaning Creep Consumption
Weaning is a very stressful experience for piglets due to removal of the sow, diet changes, mixing with other litters and a change of pen environment. They often fail to consume feed so growth reductions are often seen. This can...
Reducing Energy Use in Group Sow Housing Systems
Sows in groups may have a lower critical temperature that is lower than sows housed in individual stalls as they can use thermoregulatory behaviour. If productivity does not changes, reducing energy costs for ventilation and heating may be an option....
Zinc Oxide and Antimicrobial Resistance in Pigs
An essential nutrient in a pigs diet is zinc, with minimum levels need around 100 ppm. In early starter rations, zinc oxide is often used therapeutically to control post-weaning E. coli diarrhea in levels of 2000 to 3000 ppm. Zinc...
Compounding Iron Dextran with NSAIDs for Use in Piglets at Time of Processing
NSAIDs are often given at processing along with iron dextran and it is tempting to given them together to reduce the number of injections to the piglet. Mixing these products is not allowed under the Canadian Assurance program, though it...
Treating Swine and Municipal Wastewater with Microbial Fuel Cell Technology
Land application of livestock wastewater is creating challenges for producers due to costs and environmental impacts. Finding alternatives is of great interest in order to have safe disposal with reduced costs. Wastewater contains nitrogenous and organic compounds that can be...
