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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple style='word-wrap:break-word'><div class=WordSection1><p class=MsoNormal><span style='font-size:14.0pt;font-family:"Arial",sans-serif'>What is the difference between vinegar we buy at the grocery store and Wood vinegar? Marc<o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p><div><div style='border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b>From:</b> MAIPC <maipc-bounces@lists.maipc.org> <b>On Behalf Of </b>Richard Johnstone<br><b>Sent:</b> Saturday, October 23, 2021 1:18 PM<br><b>To:</b> Susan Gitlin <susan.mclaughlin@alumni.stanford.edu><br><b>Cc:</b> MAIPC Listserve <maipc@lists.maipc.org><br><b>Subject:</b> Re: [MAIPC] Article on wood vinegar and effectiveness on perilla mint & others<o:p></o:p></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Susan,<o:p></o:p></p><div><p class=MsoNormal>Vinegar is often proposed as an herbicide alternative and touted as being safer and earth friendly than synthetic products. However, in the United States herbicides approved for use by our EPA have undergone years of testing costing millions of dollars and are regulated under FIFRA. It’s a violation of that federal law to take a product approved for other uses and apply that as an herbicide on your own. It may well work on certain plants but it hasn’t undergone testing as to how it may affect other creatures, soil, water or degradation byproducts. <o:p></o:p></p><div><p class=MsoNormal style='margin-bottom:12.0pt'>Rick Johnstone <o:p></o:p></p><div><p class=MsoNormal>Sent from my iPhone<o:p></o:p></p></div><div><p class=MsoNormal><br><br><o:p></o:p></p><blockquote style='margin-top:5.0pt;margin-bottom:5.0pt'><p class=MsoNormal style='margin-bottom:12.0pt'>On Oct 23, 2021, at 8:27 AM, Susan Gitlin <<a href="mailto:susan.mclaughlin@alumni.stanford.edu">susan.mclaughlin@alumni.stanford.edu</a>> wrote:<o:p></o:p></p></blockquote></div><blockquote style='margin-top:5.0pt;margin-bottom:5.0pt'><div><p class=MsoNormal><o:p></o:p></p><div><p class=MsoNormal><a href="https://www.sciencedirect.com/science/article/abs/pii/S0926669021008700" target="_blank">https://www.sciencedirect.com/science/article/abs/pii/S0926669021008700</a><o:p></o:p></p><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>I'd be interested in your thoughts on this, including, of course, impacts on the soil.<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>--Susan<o:p></o:p></p></div></div><p class=MsoNormal>_______________________________________________<br>MAIPC mailing list<br><a href="mailto:MAIPC@lists.maipc.org">MAIPC@lists.maipc.org</a><br><a href="http://lists.maipc.org/listinfo.cgi/maipc-maipc.org">http://lists.maipc.org/listinfo.cgi/maipc-maipc.org</a><o:p></o:p></p></div></blockquote></div></div></div><div id="DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2">
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