News tagged with cover crop

Food or fuel? How about both?

In the United States, federal mandates to produce more renewable fuels, especially biofuels, have led to a growing debate: Should fuel or food grow on arable land? Recent research shows farmers can successfully, and sustainably, ...

dateMay 29, 2015 in Environment
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The right way to roll rye

Growers who use cover crops are increasingly turning to a tool that can flatten out their actively growing fields, usually in a single pass. Known as a "roller/crimper," the technology can help reduce and sometimes eliminate ...

dateMar 01, 2013 in Ecology
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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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Sunn hemp shows promise as biofuel source

Work by scientists at the U.S. Department of Agriculture (USDA) suggests that farmers in the Southeast could use the tropical legume sunn hemp (Crotalaria juncea) in their crop rotations by harvesting the fast-growing annual ...

dateJan 04, 2012 in Biotechnology
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