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(306) 373-9922

Fax: 306-955-2510

2105 – 8th Street East

Saskatoon, SK, S7H 5N9

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Annual Report

Practical Alternatives for Managing Castration Pain in Piglets

The objective of this project was to evaluate drugs and administration procedures to help identify effective and practical pain control strategies for piglets at castration across three different studies.  Results indicate the analgesic, ketoprofen, has a positive effect on reducing pain following castration when given 30 minutes to 1 h before...

High Fibre Diets – Satiety in Sows and Offspring Growth Performance

Feeding high fiber diets to sows during gestation is reported to play a positive role in the swine industry both in terms of animal welfare (improved satiety in feed-restricted pregnant sows) and production (increased weaning weight) during the gestation-lactation period. This study was designed to determine the effect of hydrothermal processing...

Pretreatment of Feed Ingredients to Enhance Value

Grains are typically harvested at <15% moisture to maintain quality during storage. When harvested at >15%, artificial drying may be employed but this increases cost. Low-quality high-moisture grains may also be preserved by acidification. These experiments were conducted with the overall objective of determining whether the benefits of acidification on performance and...

Evaluation of a Prototype Air-Filtered Transport Trailer

In response to the need by the industry for a livestock vehicle that addresses increased animal welfare and biosecurity during transport, a prototype air-filtered trailer was developed. Design parameters were gathered from a stakeholders’ survey and initial design configuration options were narrowed down using computer simulation.  The final design featured a trailer...

Interaction of Dietary Fibre and Immune Challenge on Threonine Requirements and Pig Robustness

Sub-clinical disease results in reduced growth and less efficient use of nutrients. With the elimination of in-feed antibiotics for growth promotion it is increasingly important to understand the interaction between nutrition and health and nutrient requirements during disease challenge events. This project set out to more fully understand the interaction between dietary...

Development of a Commercial Scale Air Treatment System

An air cleaning technology based on biotrickling filtration developed in previous phases of the project was scaled up  and tested at the PSC swine grower-finisher facility. Results showed that the air treatment units were effective in reducing the levels of ammonia, dust, and odour from the air stream at...