News tagged with cover crop

Soil nutrient management for organic production

Organic producers are faced with somewhat different challenges in maintaining their soil nutrient levels than are conventional producers. The new Montana State University Extension bulletin Soil Nutrient Management on Organic ...

dateDec 03, 2010 in Environment
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Finding the right time for rolling rye

(PhysOrg.com) -- U.S. Department of Agriculture (USDA) scientists are helping growers adopt an environmentally friendly practice that is catching on nationwide: "rolling" their rye when they use it as a cover ...

dateNov 17, 2010 in Ecology
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Cleaning the Chesapeake Bay from space

(PhysOrg.com) -- A pilot test of an innovative use of new remote sensing technologies to aid the Chesapeake Bay cleanup begins this year in Talbot County, Md., on the Bay's Eastern Shore.

dateAug 31, 2010 in Environment
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Straw residue helps keep nitrogen on the farm

Scientists are exploring ways to reduce non-point pollution from agriculture. A new study finds that using straw residue in conjunction with legume cover crops reduces leaching of nitrogen into waterways, ...

dateMay 24, 2010 in Environment
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Cover crops reduce erosion, runoff

Cover crops may be more effective at reducing soil erosion and runoff after maize harvest than rough tillage, according to scientists from the Université Catholique de Louvain, in collaboration with ...

dateMay 18, 2010 in Environment
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Forage sorghum shows promise as energy crop

(PhysOrg.com) -- In their continuing effort to evaluate crops that can serve as biofuel feedstocks as well as cover crops (and that can fit into crop rotations in Pennsylvania and the Northeast) researchers ...

dateMar 30, 2010 in Biotechnology
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Understanding Why Rye Works as a Cover Crop

(PhysOrg.com) -- Agricultural Research Service (ARS) scientists may soon find a way to enhance the weed-killing capabilities of a cereal grain that enriches the soil when used as a winter cover crop.

dateOct 19, 2009 in Environment
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