Biosecurity for today's swine operation
Abstract
"Disease control is one of the most challenging areas for producers and veterinarians in swine production. Biosecurity is often perceived as keeping diseases out of a swine herd. However, excluding disease from a herd is nearly impossible because of the natural presence of pathogens — the endemic pathogen load — in all swine herds. Therefore, the goal of a biosecurity program is to keep out pathogens that the herd has not been exposed to and to minimize the impact of endemic pathogens. With a good biosecurity program, optimal growth can be reached by minimizing the negative effects of subclinical illnesses. High reproductive performance can be achieved with a decrease of costly factors such as embryonic loss or preweaning mortality due to disease. This publication introduces key elements of an effective biosecurity program. A final plan can be developed in cooperation with your herd veterinarian to best accommodate constraints for a given operation."--First page.
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