[permaculture] arid soil building

Robert Waldrop bwaldrop at cox.net
Fri Dec 4 13:57:42 EST 2009


Dieter,

What do you mean by "dirt mulch"?

Bob Waldrop, Oklahoma City
www.energyconservationinfo.org



Dieter Brand wrote:
> Rain,
> tilling and manure for Dryland Faming with a Dirt Mulch.  The dirt mulch is extremely efficient in cutting soil evaporation to zero.



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