Thursday, February 7, 2008

Norman Borlaug, biotechnology pioneer

By Steve D.
No-till farming has increased 35% in the US since 1996, saving millions of gallons of fuel, perhaps one billion tons of soil each year from running into waterways, and significantly improving moisture conservation as well. ...
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Moisture Conservation Potential with Conservation Tillage ...

Moisture Conservation Potential with Conservation Tillage Treatments in the Thick Loess Area of Western Iowa1. E. L. Miller and W. D. Shrader2 ...