Manure can be a value added resource when properly managed. This report takes a look at some of the methods available and explains the basic science behind them.
Manure produced by livestock operations contains the feed nutrients that animals were not able to use. Prairie livestock operatonis generally use manure as a source of nutrients for crop production, and should be considered a manageable, valuable fertilizer resource. Storage of the manure for some length of time is usually necessary. The stored manure is sometimes treated either before or during storage. The reasons for treatment include: odour control, energy recovery, reduction of manure volume, reduction of nutrient content, and enhance the decomposition of manure. Presently on the Prairies, very little manure would be considered treated. Most is simply stored until such time as it can be applied to croplnad or pasture as fertilizer.