Studies by U.S. Department of Agriculture (USDA) scientists indicate that organic farmers who need to periodically amend their soils with compost after planting can still control weeds -- and hold down costs -- by using fabric ...
Environment
Aug 30, 2011
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Rain gardens are increasingly popular with homeowners and municipalities and are mandatory for many communities nationally. U.S. Department of Agriculture (USDA) scientists are finding ways to improve rain gardens so they ...
Ecology
Dec 1, 2010
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Fields amended with poultry litter can accumulate significant levels of arsenic, according to studies by USDA-Agricultural Research Service (ARS) scientists and associates. These findings provide key information about the ...
Environment
Aug 16, 2010
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(AP) -- David Overbey is no scientist, but he says a person doesn't have to be to see how much the Illinois River has improved in recent years.
Environment
Sep 20, 2009
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The Delmarva Peninsula, flanking the eastern shore of the Chesapeake Bay, is home to some 600 million chickens. The resulting poultry manure and some of the chicken house bedding material is usually composted and then spread ...
Environment
Jan 28, 2009
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