Impact of Carbon Dioxide on Pig Respiratory Health
Author Information
Author(s): Lagua Eddiemar Baguio, Mun Hong-Seok, Ampode Keiven Mark Bigtasin, Park Hae-Rang, Sharifuzzaman Md, Hasan Md Kamrul, Kim Young-Hwa, Yang Chul-Ju
Primary Institution: Sunchon National University
Hypothesis
Minimum carbon dioxide is a key predictor of the respiratory health of pigs in climate-controlled housing systems.
Conclusion
Proper environmental management, particularly monitoring CO2 and NH3 levels, is crucial for improving respiratory health in pigs.
Supporting Evidence
- Pigs in poor conditions had significantly higher CO2 and NH3 levels.
- Chronic exposure to high CO2 reduced daily feed intake and average daily gain.
- Respiratory health status was significantly lower in pigs exposed to poor environmental conditions.
Takeaway
This study found that high levels of carbon dioxide and ammonia can make pigs sick, so it's important to keep their air clean.
Methodology
The study involved 80 pigs divided into two groups raised under different environmental conditions, with data collected on growth and health parameters.
Limitations
The study did not include ventilation rate data, which is important for respiratory health.
Participant Demographics
Largewhite × Landrace × Duroc crossed growing pigs.
Statistical Information
P-Value
p<0.001
Statistical Significance
p<0.001
Digital Object Identifier (DOI)
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