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RE: [compost_tea] B12
Title: Message
I'd
love to know the specific study that shows that roundup "seriously stress the fungal web in
mature soil ecosystems"
Thanks
Peter
Good question Judi. Vitamin B-12 has
been field applied at a rate of about
35-50 micrograms per acre. I tea I
think you could guessimate but how would
you measure the results? Bioassays
or some sort of sophisticated lab
analysis? Microbes are the source of B-12
so maybe we should be growing the
appropriate microbes either as a separate
culture or added to compost tea.
Regarding the use of Roundup from a
post a few days ago, I believe Roundup
has been shown to seriously stress
the fungal web in mature soil ecosystems.
Not exactly harmless if trees are
intimately tied into the fungal component.
Later,
John
C.
-----Original Message-----
From: Judi Stewart
[mailto:js@olympus.net]
Sent: Wednesday, July 23, 2003 8:39 AM
To:
compost_tea@yahoogroups.com
Subject: RE: [compost_tea] B12
What
form of B12 would you use
and how
much?
Thanks,
Judi
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