Re: CULT: Preemergent vs. Postemergent herbicides

Last I read up on Roundup, it was the sticker (surfactant) additive in
Roundup that is a potential health problem, not the glyphosate herbicide
itself.  But haven't been keeping up.

One of the Oz contributors posted a website with a lot of the details
you were asking for re: target and non-target organism (including human)
toxicology a few years ago.

And EPA has a website with similar info, I think.

If an archive search of this list doesnt' turn up what you want, try
googling for <toxicology non-target herbicide>  maybe add ecology,
organisms, biota, or something along those lines if that doesn't get you
where you want.

--
Linda Mann east Tennessee USA zone 7/8
East Tennessee Iris Society <http://www.korrnet.org/etis>
American Iris Society web site <http://www.irises.org>
talk archives: <http://www.hort.net/lists/iris-talk/>
photos archives: <http://www.hort.net/lists/iris-photos/>
online R&I <http://www.irisregister.com>

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