The primary benefit of using artificial insemination in animal breeding is that it allows for genetic improvement and control. This reproductive technology enables breeders to select specific traits and genetic lines from superior males that may be geographically distant or not available for natural breeding. By utilizing the semen from these chosen sires, breeders can enhance the genetic diversity and desirable characteristics within their herds or flocks, including improved growth rates, disease resistance, and reproductive efficiency. Furthermore, it provides the opportunity to propagate genes from exceptional animals, thereby accelerating the improvement of the overall population genetics.
The emphasis on genetic control is crucial, as it enables breeders to make systematic improvements in livestock traits over generations, which is essential for effective breeding programs. This capability is a significant advancement over traditional breeding methods that rely solely on natural mating, which may limit options for genetic selection and potentially introduce inherited health issues if not managed carefully.