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To fully evaluate populations check with independent sources. Remember that in many cases the decision on population and supplier will occur simultaneously. Then identify populations that are strong in those traits. Pinpoint the traits that your operation needs genetic improvement in. To be successful in a selection program producers must first analyze their situation. The following selection decisions are required: The value of increased genetic merit is dictated by the genetic improvement program followed by a seedstock supplier and the relative economic value of those traits where genetic improvement is occurring. However, remember that if AI boars are not genetically superior their influence is still widespread.

Improved genetic merit in performance and production from the ability to use superior boars on a greater number of sows.

Why would selling swine on carcass merit influence an operator's decision to use AI? Some potential genetic advantages of using AI are: The two most important circumstances contributing to this renewed interest in AI are the increasing size of the "average" swine operation and the selling of swine on carcass value pricing systems.

Efficiency of Genetic Transfer Using AI Technologyĭuring the past several years, the swine industry has begun to re-examine the use of artificial insemination (AI) as a mating system.