Impact of Feeding Micro-Aid® to Sows on Litter Performance
Micro-Aid® is produced from a plant extract and is used to mediate emissions from animal manures. It is an all-natural product, but it may reduce intestinal ammonia production and alter microbial populations. Some reports state that it may increase the level of immunoglobulins in colostrum...
Digestible and Net Energy Content of Peas in Weaned Pigs, Growing Pigs and Gestating Sows
Since peas have high DE, NE and lysine content, they have become an essential feed ingredient in swine production. Weaned pigs, growing pigs and gestating sows may have different DE and NE values. Different peas grown in Western Canada vary due to variable growing conditions...
Hulless Barley as Health-Promoters for Pig’s Gastrointestinal Tract
The consumer of pork products prefers that pork is devoid of antibiotics due to fear of bacteria resistant to antibiotics developing. Pig gut health needs to be good in order to get maximum use out of nutrients and prevent diarrhea occurrence. Prebiotics are of interest...
Feeding Extruded Flaxseed to Produce Omega-3 Enriched Pork
Human health benefits have been noted from omega-3 fatty acids. Most meat has low amounts due to feed ingredients lacking omega-3 fatty acids. Flaxseed has alpha linolenic acid (ALA) and could be a source for omega-3 in pork. Three levels of extruded flaxseed were studied...
Flaxseed Meal in Swine Rations: Chemical Composition, Energy Content and Phosphorus Availability
A full nutritional profile must be completed on flaxseed meal in order to include it as a regular ingredient for swine. Chemical composition, availability of nutrients, DE and NE values were investigated. Phosphorus availability is low in flaxseed meal as 70% of it is bound...
Flaxseed Meal in Swine Rations: Growth Performance and Carcass Fatty Acid Profile
The flaxseed crushing industry has flaxseed meal as a by-product. Many potential health benefits have been noticed from α-linolenic acid (ALA). Flaxseed is the richest plant-based source of ALA. Creating a product enriched with omega-3 fatty acids through flaxseed and its by-products is a goal...
Handling Stress During Marketing of Pigs from Large Groups
Pigs from conventional small groups are less socially tolerant compared to pigs from larger groups and fight more when in re-grouping scenarios such as marketing. Pigs from large groups are easier to load and handle as well. Fewer deaths have been recorded during marketing when...
Comparison of Management Factors Affecting Aggression in Group Housed Sows
When groups are formed in group housing of sows during gestation, some degree of aggression is present. This may affect farrowing weight and increases number of scratches, even though the aggression is usually short lived. Sows that were re-grouped within a few days of breeding...
Use of Nanoparticles to Control Gaseous Emissions from Swine Manure Slurry
Nanoparticles have unique properties due to nanoscale dimension and are highly reactive powder materials. Nanotechnology may allow odour and gas emission control from swine operations. Impact on ammonia, carbon dioxide, hydrogen sulphide and gas mixture from swine slurry by commercially available nanoparticles was examined. A...
Benchmarking Energy Costs in Swine Barns
Energy intensive tasks are involved in swine production. As prices for energy increase along with greenhouse gas concerns, reducing energy use is crucial to reduce cost. Benchmark information was gathered to conduct energy audits documenting energy use in order to evaluate possible energy-saving measures for...