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Iowa State University

Agriculture and Environment Extension Publications

Plant Sciences

2010

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Maintaining Food Safety Through Quality, Charles R. Hurburgh Jr., Daniel D. Loy, John D. Lawrence Oct 2010

Maintaining Food Safety Through Quality, Charles R. Hurburgh Jr., Daniel D. Loy, John D. Lawrence

Agriculture and Environment Extension Publications

Food safety is a worldwide issue affecting millions of people who suffer from diseases caused by contaminated food. An estimated 76 million cases of foodborne disease occur each year in the United States. Policy makers are looking to enhanced quality management systems for tracing food back to its source.

This report will give producers, researchers and consumers a summary of efforts by Iowa State University Extension in food safety, quality management systems and traceability of grain and livestock products.


Farm Energy: Energy Conservation In Corn Nitrogen Fertilization, John E. Sawyer, H. Mark Hanna, Dana Petersen Sep 2010

Farm Energy: Energy Conservation In Corn Nitrogen Fertilization, John E. Sawyer, H. Mark Hanna, Dana Petersen

Agriculture and Environment Extension Publications

Optimum corn yields require nitrogen fertilization in most crop rotations, but the energy consumed during the production of nitrogen fertilizer is considerable. Learn more about maximizing economic, environmental, and energy returns for nitrogen and other fertilizers.