Published September 1994. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Published August 1974. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Disposal of manure is a major problem, yet manure could be a valuable resource. It is a source of digestible organic material, plant nutrients, and protein. This report describes methods for the recovery of energy and protein from swine manure. Energy and material balances are presented for several management systems...