Publication Date: January 1, 1981
Reference: Livestock Waste: a Renewable Resource. Proceedings of an International Symposium. American Society of Agricultural Engineering. 302-305
Country: United States
Summary:
The cotton fabric swatches technique is presented as an alternate means to detect odor differences. The technique is simple and requires little equipment and has proved to be satisfactory.
This technique has proven to be ineffective in the determination of odor levels when the odor concentration is moderate to high. See: Livestock Odor Measurement using a Venturi Olfactometer and Odor Sampling using Cloth Swatches. 1997. Nicolai, R.E., L.D. Jacobson, D.R. Schmidt and C. McGinley.









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