United States Department of Agriculture

USDA patents method to reduce ammonia emissions

Capturing and recycling ammonia from livestock waste is possible using a process developed by U.S. Department of Agriculture (USDA) researchers. This invention could help streamline on-farm nitrogen management by allowing ...

dateNov 01, 2012 in Other
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Minimizing mining damage with manure

U.S. Department of Agriculture (USDA) research confirms that the time-tested practice of amending crop soils with manure also can help restore soils on damaged post-mining landscapes.

dateOct 26, 2012 in Environment
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Beneficial mold packaged in bioplastic

(Phys.org)—Aflatoxins are highly toxic carcinogens produced by several species of Aspergillus fungi. But not all Aspergillus produce aflatoxin. Some, in fact, are considered beneficial. One such strain, dubbed K49, is now ...

dateOct 19, 2012 in Biotechnology
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