Environment

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Prairie Swine Centre is an affiliate of the University of Saskatchewan


Prairie Swine Centre is grateful for the assistance of the George Morris Centre in developing the economics portion of Pork Insight.

Financial support for the Enterprise Model Project and Pork Insight has been provided by:



Author(s): Hoehne, J.A., C.D. Fulhage and Banerji, S.K.
Publication Date: January 1, 1998
Reference: Paper 984097, 1998 ASAE Annual International Meeting. July 12-14, 1998. ASAE, 2950, Niles Road, St.Joseph, MI 49085-9659. 10p.
Country: United States

Summary:

Composting of solid swine manure is becoming an increasing laternative for manure handling straegies. This particular study examined the ability to compost solid swine manure with two media: sawdust andchopped fescue hay. The solid manure and sawdust or fescue hay were placed in compost bins in ordr to achieve a carbon:nitrogen ratio of 25-35:1 and a moisture content of 55-65%. Internal temperature fo the compost wasmeasured to predict biological activity, the compost was mixed when the internal temperature decreased. Preliminary resultrs saw a reduction in weight of 33% in the manure-sawdust mixture and 59% in the manure-fescure chopped mixture. Compostinfg days ranged from 36 – 44 days.

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