Technical Information

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Do Peas and Canola Meal have Synergistic Effects when Included in Diets for Growing Pigs?

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Do Peas and Canola Meal have Synergistic Effects when Included in Diets for Growing Pigs?

Author(s): Beaulieu, A.D., R. Petracek, L. Johnston and P. Leterme Publication Date: July 12, 2011 Reference: 2010 Annual Report Country: Canada Summary: The objective of the study was to evaluate the inclusion of increasing levels of peas with or without... (Continue reading)

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Effects of two direct-fed microbials on the ability of pigs to resist an infection with Salmonella enterica serovar Typhimurium

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Effects of two direct-fed microbials on the ability of pigs to resist an infection with Salmonella enterica serovar Typhimurium

Mindy J. Spiehs, MS, PhD; Gerald C. Shurson, MS, PhD; Lee J. Johnston, MS, PhD MJS, GCS: University of Minnesota Department of Animal Science, St Paul, Minnesota. LJJ: University of Minnesota West Central Research and Outreach Center, Morris, Minnesota. Corresponding... (Continue reading)

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Case Study from Direct Biologicals: Deep Pits: Crusts, C.P. Farms, Iowa

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Case Study from Direct Biologicals: Deep Pits: Crusts, C.P. Farms, Iowa

The Problem: Several different 2,400 head double-wide deep pit finishers had developed serious crusts for this producer. He was trying two bacterial pit additives that were showing no signs of beating the crusts. The feed included 35% DDGS in the... (Continue reading)

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BARRIER II Wound Care Spray with Pain Relief to address pain relief and prevent infection.

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BARRIER II Wound Care Spray with Pain Relief to address pain relief and prevent infection.

Each year in the United States, over 100 million pigs undergo a battery of processing procedures during the first few days or weeks of their life. These include tail docking, castration, tagging and ear notching. Each of these procedures involves... (Continue reading)

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New Thoughts on Sow Productivity

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New Thoughts on Sow Productivity

The benefits from increased litter size and weight at weaning are extremely important to the economic health of the swine industry. Over the past 15 years, genetic selection for litter size has led to a dramatic increase in the number... (Continue reading)

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Using the Akey PROPHET database to help Optimize DDGS Use

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Using the Akey PROPHET database to help Optimize DDGS Use

Increased Dried Distillers Grains with Solubles (DDGS) use has increased our need to properly optimize its potential. Because DDGS vary in composition, pig growth performance and carcass characteristic variability is often affected with increased DDGS use. This performance variability is... (Continue reading)

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Swine Herd Monitoring

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Swine Herd Monitoring

The state-wide emphasis on the National Pork Board’s Pork Quality Assurance Program (PQA), funded by producer check-off, was redefined in 2002 and again in 2004. PQA is still an integral part of educational meetings, but the emphasis has shifted to... (Continue reading)

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What is reactive N and why should I care?

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What is reactive N and why should I care?

Gerald May and Natalie Rector, Michigan State University Extension Nitrogen is an important component for all plant and animal growth, essential for the development of proteins and important in other living functions. In our environment, N exists in many forms.... (Continue reading)

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Trace Minerals for Swine and Poultry

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Trace Minerals for Swine and Poultry

LSU AgCenter researchers investigate the use and comparison of organic and inorganic trace minerals, particularly, chromium, zinc, and selenium, for swine and poultry. Research associate Rebecca Lirette works with swine nutrition at the Ben Hur Research Farm near Baton Rouge.... (Continue reading)

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Probing Genetic Control of Swine Responses to PRRSV Infection: Current Progress of the PRRS Host Genetics Consortium

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Probing Genetic Control of Swine Responses to PRRSV Infection: Current Progress of the PRRS Host Genetics Consortium

Understanding the role of host genetics in resistance to porcine reproductive and respiratory syndrome virus (PRRSV) infection, and the effects of PRRS on pig health and related growth, are goals of the PRRS Host Genetics Consortium (PHGC). METHODS: The project... (Continue reading)

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Preventing Pale Soft Exudative Pork (PSE) in Pigs

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Preventing Pale Soft Exudative Pork (PSE) in Pigs

SE is caused by a combination of factors which stress the animal and cause a rapid decline in meat PH. Pig genetics – Pigs which either carry or are homozygous positive for the PSS (porcine stress syndrome) stress gene have... (Continue reading)

Genetic Characterization of Swine Influenza Viruses (H3N2) Isolated from Minnesota in 2006-2007

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Genetic Characterization of Swine Influenza Viruses (H3N2) Isolated from Minnesota in 2006-2007

Triple-reassortant (TR) H3N2 swine influenza viruses (SIV) are a major cause of respiratory disease in swine worldwide, causing considerable morbidity and mortality. Continuous surveillance of circulating SIV strains is imperative for effective control and prediction of new emerging strains with... (Continue reading)

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FIBER CONTENT OF DIET AFFECTS PERCEIVED ODOR OF SWINE MANURE

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FIBER CONTENT OF DIET AFFECTS PERCEIVED ODOR OF SWINE MANURE

Ammonia and volatile organic compounds are major contributors to air quality problems associated with swine production. Odorants result from the fermentative degradation of carbohydrates, fats, and proteins in the large intestine and manure of swine and, therefore, can be manipulated... (Continue reading)

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