News tagged with soil erosion

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Forage sorghum shows promise as energy crop

(PhysOrg.com) -- In their continuing effort to evaluate crops that can serve as biofuel feedstocks as well as cover crops (and that can fit into crop rotations in Pennsylvania and the Northeast) researchers ...

dateMar 30, 2010 in Biotechnology
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Rediscovering sound soil management

At the same time that demand for food is soaring along with the world's population, the soil's ability to sustain and enhance agricultural productivity is becoming increasingly diminished and unreliable.

dateMay 10, 2011 in Environment
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Agricultural bacteria: Blowing in the wind

The 1930s Dust Bowl proved what a disastrous effect wind can have on dry, unprotected topsoil. Now a new study has uncovered a less obvious, but equally troubling impact of wind: Not only can it carry away soil particles, ...

dateMay 09, 2012 in Environment
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