Re: Why we should be careful (was Re: [compost_tea] tea for pasture

From: David Anderson <squtch_at_gmail.com>
Date: Sun, 13 Feb 2005 15:28:49 -0800
On Sun, 13 Feb 2005 13:41:38 -0800 (PST), butch ragland
<wilddog_202_at_yahoo.com> wrote:
>
> I've asked myself this question several times, in side
> by side test should it be fertlizer-ACT-nothing.

While that might be the best way to do it, it isn't really necessary
as long as you keep an open mind when it comes to analyzing your
results.

The more you are able to control the variables, and the greater the
number of samples and controls, the quicker you can reach a
conclusion. But the no controls, unmonitored variables test still
provides valuable data.

Dave

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Received on Sun Feb 13 2005 - 20:14:53 EST

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