Changes

Manure is material—usually some kind of farm waste material, often consisting the [[feces]] of animals—used as agricultural fertilizer. It must be used with care to prevent the spread of [[bacteria]]l infection.

'''Manure''' is material—usually some kind of farm waste material, often consisting the [[feces]] of animals—used as agricultural fertilizer. It must be used with care to prevent the spread of [[bacteria]]l infection.

Human manure, known as "night soil," was a traditional form of fertilizer in China and Japan. In the United States, heavily treated products derived from municipal sewage are sold for use as fertilizer, one example being Milorganite.<ref>[http://www.milorganite.com/about/history.cfm Milorganite: Our History]</ref>

Human manure, known as "night soil," was a traditional form of fertilizer in China and Japan. In the United States, heavily treated products derived from municipal sewage are sold for use as fertilizer, one example being Milorganite.<ref>[http://www.milorganite.com/about/history.cfm Milorganite: Our History]</ref>