Re: [compost_tea] Humic acid

From: <soilfoodweb_at_aol.com>
Date: Sat, 18 Dec 2004 11:02:50 -0500
I have some very brown liquid from passing water through my
compost How can I test it to see that it is Hunic acid or just a brown liquid.

RG Burston
www.ashridgefarm.co.uk

The way to test humic acid is to add some into a standard compost tea, and document that fungi grow well on the material.  The small microscopes are the way to do this assessment. 

OK?
--
Elaine Ingham
President, Soil Foodweb Inc.
SFI Corvallis, OR
SFI Port Jefferson, NY
SFI Lismore, NSW, Australia
SFI Cambridge, New Zealand
SFI Culiacan, Mexico
SFI Jerome, Idaho
SFI South Africa
http://www.soilfoodweb.com


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Received on Sat Dec 18 2004 - 12:04:13 EST

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