News tagged with soil erosion

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Protecting our soil with the RECARE project

A growing world population has to deal with increasingly urgent issues of food security, flooding and drought, as well as pollution which threaten agricultural productivity and the environment. The answer ...

Apr 01, 2014 4.8 / 5 (4) 0

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.

May 10, 2011 5 / 5 (3) 2

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, ...

May 09, 2012 5 / 5 (3) 1

Preventing soil erosion in continuous corn

With recent increase in the cost of energy and subsequent explorations into alternative energy sources, the increased harvest of corn residue for cellulosic ethanol production is likely in the future. This may be especially ...

Jan 12, 2009 5 / 5 (2) 0

No-till farming improves soil stability

A joint Agricultural Research Service (ARS)-multi-university study across the central Great Plains on the effects of more than 19 years of various tillage practices shows that no-till makes soil much more stable than plowed ...

May 11, 2010 5 / 5 (2) 0

Can one-time tillage improve no-till?

A one-time tillage has no adverse effects on yield or soil properties on no-till land, according to field research conducted at the University of Nebraska-Lincoln. Although tillage is another expense for farmers and generally ...

Jun 28, 2010 5 / 5 (2) 1