News tagged with soil science society of america journal

Printing soil science

Imagine printing a 3-D object as easily as a typed document. Lose a button? Print one. Need a new coffee cup? Print one. While the reality of printing any object on demand may lie in the future, the technology necessary to ...

dateNov 28, 2012 in Engineering
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The Phosphorus Index: Changes afoot

Phosphorus (P) is both an essential nutrient in agricultural fields and a contributor to poor water quality in surface waters. To encourage improved P management in fields, the P Index was proposed as a risk assessment tool ...

dateNov 06, 2012 in Environment
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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 ...

dateMay 11, 2010 in Environment
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'Soil dipstick': A thermometer for the Earth

According to climate change experts, our planet has a fever -- melting glaciers are just one stark sign of the radical changes we can expect. But global warming's effects on farming and water resources is still a mystery. ...

dateOct 01, 2009 in Earth Sciences
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Impact of floods on soils

A recent study conducted in the Midwestern United States examined the effects of harsh wet conditions on both cultivated and uncultivated soils, vastly advancing the knowledge of water's effects on aggregation. Soil aggregation ...

dateApr 08, 2009 in Environment
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