[Terrapreta] Assaying carbon levels in soil

[Michael Bailes]

It is always easy to have knowledge in retrospect
Still you would think an eminent CSIRO instution could do better than this.
m

On 02/12/2007, Sean K. Barry <sean.barry at juno.com> wrote:
>
>  Hi Michael,
>
> Poor Mr. Skjemstad.  He must not be a soil scientists or a plant
> physiologist (or a good one of either?).  Plants don't ever use carbon from
> soil.  Plants only respire carbon in the form of Carbon Dioxide-CO2 from the
> aiIt is always easy to
>
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