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Biochar and sequestration of toxics

Followup of Heathers announcement of WSU conference on herbicide contamination readers might be interested in this poster I prepared for a conference last year. 


In the experiment I was comparing biochar from a known sources to grosafe, a commercial type of activated carbon used to clean up pesticide spills. So far I have tried with several types of preemergent herbicides and all work well. 


Also very interesting to me is evidence that biochar and AC…


Added by Richard Haard on February 15, 2011 at 9:00am — 4 Comments

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