RE: [compost_tea] Re: Re: Tilling is sometimes necessary!
Yes Chris, it is soil dependent (and crop dependent). The pioneering Dr.
William Albrecht found that at the colloidal level (CEC), Ca and Mg should
total 80%. Generally, 60-20 for sandy soils and 70-10 for clay soils.
Make sure the lab is running an (Albrecht style) CEC. Interestingly enough,
for the human body to perform, function, and remain healthy the same ratios
are desired.
Tim
-----Original Message-----
From: chris reid [mailto:reidchris_at_earthlink.net]
Sent: Wednesday, December 03, 2003 1:23 PM
To: compost_tea_at_yahoogroups.com
Subject: [compost_tea] Re: Re: Tilling is sometimes necessary!
Oh, so there's a cardinal rule to ca to mg ratio? I didn't forget it -- I
never learned it, though I've heard people referring to it. What is the
cardinal rule of balancing the ca to mg ratio? Does the ratio depend on
the
type of soil?
And if anybody can lay their hands on it, could you please post the Harry
Hoitink citation? I like reading his stuff and am sure he did some great
research, but what Harry H did and what I can do *may* be two different
situations, and I'd like to be able to understand that clearly.
Chris Reid
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Received on Wed Dec 03 2003 - 15:20:41 EST
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