News tagged with livestock manure

Making manure work for agriculture

Livestock manure represents a valuable resource in the agriculture sector. As fertilizer it is a source of nitrogen, phosphorous and organic matter, all crucial for the sustainability of European farming.

Sep 30, 2013
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Urban impacts on phosphorus in streams

Although phosphorus is an essential nutrient for all life forms, essential amounts of the chemical element can cause water quality problems in rivers, lakes, and coastal zones. High concentrations of phosphorus in aquatic ...

Aug 11, 2011
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Study probes sources of Mississippi River phosphorus

In their eagerness to cut nitrogen and phosphorus pollution in the Mississippi River and Gulf of Mexico, people have often sought simple explanations for the problem: too many large animal operations, for instance, or farmers ...

May 06, 2011
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Tracking phosphorus runoff from livestock manure

Nutrient runoff from livestock manure is a common source of agricultural pollution. Looking for an uncommon solution, a team of scientists has developed an application of rare earth elements to control and track runoff phosphorus ...

Jun 14, 2010
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