[USCC] Tilth

[Ron Alexander]

Hello Compost  World,
I remember reading a research paper years ago which documenting how improved soil tilth (workability) through the application of compost reduced the effort required to cultivate the soil (thus reducing fuel costs for tractors). Has anyone else seen this research? Any ideas who would have done it?
Thanks,
Ron 


Ron Alexander
R. Alexander Associates, Inc.
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