[Stoves] [biochar-production] Re: Stoves Digest, Vol 14, Issue 17

Crispin Pemberton-Pigott crispinpigott at gmail.com
Thu Oct 27 08:56:25 CDT 2011


Dear Paul

 

Do you know if the char has been characterised well, or is it from the smoky
stacks you described earlier?

 

Thanks

Crispin

 

++++++

 

Frank,

Rice hulls biochar makes as excellent soil amendment, as numerous test have
shown.
Yields on rice, water spinach and other plants have increased roughly 3-fold
in the trials that were done in Vietnam and Cambodia.
If it is not the best biochar, I would be truly exciting to find something
better.

Paul Olivier

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