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Old 11-09-2011, 11:00 AM
Kiril Kiril is offline
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Join Date: Jun 2007
Location: District 9 CA
Posts: 18,318
Quote:
Originally Posted by replenish&subdue View Post
I am also a NOFA graduate and while there asked Chip Osborne while in class to tell me how pre-emergents hurt people,pets or the environment. He couldn't answer it and slipped to talking about 2-4D which is a post emerge. I have asked the same question on this forum I would think because I ask all the organic heads I can.
Here are a few.

Siduron: http://toxnet.nlm.nih.gov/cgi-bin/si...rm+@DOCNO+1764

Dicamba: http://toxnet.nlm.nih.gov/cgi-bin/si...erm+@DOCNO+311

Isoxaben: http://toxnet.nlm.nih.gov/cgi-bin/si...rm+@DOCNO+6691

Benfluralin: http://toxnet.nlm.nih.gov/cgi-bin/si...erm+@DOCNO+407

Trifluralin: http://toxnet.nlm.nih.gov/cgi-bin/si...rm+@DOCNO+1003
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