[Terrapreta] Charcoal and Atrazine.

[Brian Hans]

Hello All,
   
  Can anyone expand on the charcoal/atrazine connection.
   
  It would seem to me that by applying bio-char into the soil, this would bind up any atrazine placed in the field. And this action would last for the life of the activated charcoal's ability to remain activated, which may be a very long time as Terra Preta de Indigo has shown. 
   
  Has anyone used atrazine on grain fields after bio-char? Has anyone done any field trials on herbicides other than atrazine? If not, there should be. 
   
  Brian Hans
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