Topsoil
by Abe Collins
http://carbonfarmersofamerica.com/index.htm
We used milk, Sea-Crop, planned
grazing of livestock herds and Keyline subsoil
plowing. The combined inputs/management had the effect of converting subsoil to
topsoil at about 8" per year in 2008. Pretty exciting! Not
very scientific information, but compelling enough to warrant some real
research.
Digging the hole
Measuring an additional
eight inches of topsoil
Grazing and fertilizing