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2 results on '"JOHNSON, E. WAYNE"'

1. The New Economics of Livestock Production Management

Author

Hubbs, Todd, Preckel, Paul V., Schinckel, Allan P., Deen, John, Foster, Kenneth A., Curtis, Stanley E., and Johnson, E. Wayne

Subjects
livestock economics, herd management, livestock marketing, Livestock Production/Industries, Marketing
Abstract

The importance of heterogeneity of animal attributes in livestock production is assessed. Preliminary results indicate that variance and skew measures of attributes may be becoming more important over time.

Published
2008

2. Understanding pseudorabies in pigs leads to prevention.

Author

JOHNSON, E. WAYNE

Subjects
SWINE diseases, SWINE disease diagnosis, AUJESZKY'S disease vaccines, AUJESZKY'S disease, SWINE disease prevention, THERAPEUTICS, SWINE
Abstract

The article focuses on the swine disease called Pseudorabies (PRV), which is an infectious herpes virus disease. It is noted that pneumonia and cough in growing-finishing pigs is a result of chronic enzootic PRV. The topics include the causes for the disease, which is spread mostly from infected breeding animals, methods of diagnosis, vaccination available for PRV and prevention and elimination of the disease.

Published
2017

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