Artificial-Insemination for Pigs, training and consulting

The proportion of sows bred via artificial insemination (AI) increased from less than 8 percent in 1991 to nearly 70 percent in 2000. AI offers numerous advantages over natural mating. Once collected, a boar ejaculate can be diluted in a semen extender, creating multiple insemination doses that can be used to breed several sows and gilts. This allows more extensive use of genetically superior boars, increasing the rate of genetic improvement within a herd. Fewer boars are necessary on a farm employing AI, and as a consequence, feed, veterinary, and housing costs are reduced. With AI, new genetics can be introduced into a herd with decreased health risks. Finally, use of AI saves time and labor in the breeding barn.

An AI program can be divided into the following major processes: semen collection, evaluation, and processing; detection of estrus; and insemination. This publication discusses the detection and synchronization of estrus and the proper insemination technique.

We can help and advice you in setting up or improving an AI program on you pig farm. Please contact us to learn about the possibility that are available.