Diet Manipulation
Application: used for building ventilation air and manure storage emission
Pros
- Easily implemented when done in consultation with a nutritionist.
- Many options impact multiple emissions.
- Changes may cost very little.
Cons
- Additive and feedstuff availability and costs may fluctuate.
- Nutritional needs change as the pig grows and may lead to more complex feed choices.
Figure 1. Avoid providing excess nutrients. |
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