Note: Sourcing from Wikipedia. Consider the source. There is no such thing as organic nitrogen. Wikipedia or no. There is industrial and non-industrial. The confusion on the meaning of words is just another symptom of the tower of babel dark ages we live in. Sorry. The first law of ecology is that everything is related to everything else. Barry Commoner >>> Guy Serbin <guy.ser...@gmail.com> 7/26/2011 2:23 PM >>> Not all compounds containing carbon are organic, even if their source is biological. For example, calcium carbonate (the primary component of limestone) is usually biogenic, but is not considered to be organic. Likewise pure carbon (graphite and diamonds), CO2, CO, cyanides, carbonates, and carbides are considered to be inorganic (note- I am sourcing this from Wikipedia, but it does look accurate). Most organic compounds will contain carbon-hydrogen bonds.
Please note that many of the nastiest pollutants are classified as organic chemicals, so let's not confuse them with organic agriculture. Organic nitrogen sources would be from proteins, amino acids, or urea. Best regards, Guy On Tue, Jul 26, 2011 at 3:07 PM, Karen Jones <k.jo...@uwinnipeg.ca> wrote: > As one of those old fashioned people who thinks that a mistake in language > often reveals a mistake in thought, there is no such thing as 'organic' > nitrogen. There is nitrogen from industrial and non-industrial sources. > Anybody out there who has studied organic chemistry would tell us that > 'organic' means that a substance has carbon in it. Please correct me if I am > mistaken. > > > > The first law of ecology is that everything is related to everything else. > Barry Commoner > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: > <http://list.communitygarden.org/pipermail/community_garden_list.communitygarden.org/attachments/20110726/36b9ad8a/attachment.html> > _______________________________________________ > The American Community Gardening Association listserve is only one of ACGA's > services to community gardeners. To learn more about the ACGA and to find out > how to join, please go to http://www.communitygarden.org ( > http://www.communitygarden.org/ ) > > To post an e-mail to the list: community_garden@list.communitygarden.org > > To subscribe, unsubscribe or change your subscription: > http://list.communitygarden.org/mailman/listinfo/community_garden_list.communitygarden.org > > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://list.communitygarden.org/pipermail/community_garden_list.communitygarden.org/attachments/20110726/63608d54/attachment.html> _______________________________________________ The American Community Gardening Association listserve is only one of ACGA's services to community gardeners. To learn more about the ACGA and to find out how to join, please go to http://www.communitygarden.org To post an e-mail to the list: community_garden@list.communitygarden.org To subscribe, unsubscribe or change your subscription: http://list.communitygarden.org/mailman/listinfo/community_garden_list.communitygarden.org
