In work that could cut back on insecticide use, U.S. Department of Agriculture (USDA) scientists have found a way to distinguish aphids that spread plant viruses from those that do not.
Ecology
Apr 3, 2012
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U.S. Department of Agriculture (USDA) researchers with the Beltsville Human Nutrition Research Center in Beltsville, Md., design, develop and improve analytical methods for measuring nutritional components in the food supply. ...
Other
Mar 27, 2012
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Global demand for meat, milk and eggs has tripled in the past four decades and is expected to double by 2050. Increased global livestock production has great impacts on the environment and increases global warming. A major ...
Environment
Mar 9, 2012
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(AP) -- Can you have Breitbart.com without Andrew Breitbart?
Internet
Mar 2, 2012
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(PhysOrg.com) -- We aren't the only species that like tropical vacation spots. Japanese beetles plague parts of the Azores, and Oriental fruit flies infest some of French Polynesia. But U.S. Department of Agriculture (USDA) ...
Ecology
Feb 27, 2012
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(PhysOrg.com) -- Wood chips can significantly stem nitrate flow from crop fields into the surrounding watershed, according to a U.S. Department of Agriculture (USDA) study.
Ecology
Feb 20, 2012
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A more cost-effective, longer-lasting selenium supplement for livestock may soon be available, according to a U.S. Department of Agriculture (USDA) scientist.
Plants & Animals
Feb 16, 2012
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Thanks to investigations by scientists-turned-detectives with the U.S. Department of Agriculture (USDA) and other agencies, potato growers in the western United States and abroad now know the identities of the pathogen-insect ...
Ecology
Feb 13, 2012
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(PhysOrg.com) -- A specific gene in corn seems to confer resistance to three important leaf diseases, according to U.S. Department of Agriculture (USDA) scientists and their university colleagues.
Biotechnology
Feb 2, 2012
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Scientists at the U.S. Department of Agriculture (USDA) have found that a commercial vaccine is effective against leptospirosis in cattle.
Other
Jan 31, 2012
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