To improve the success rates of artificial insemination in pigs🐖🐖 a boar is necessary. Boar exposure is used to stimulate follicle development and estrus in sows after weaning and also improve semen uptake and sperm transport with insemination.
You do not need a genetically superior boar for boar exposure activity but a structurally sound and mature boar with a high libido. Boars emit pheromones from their saliva and urine.
At the point of insemination. To achieve improved fertility and maximized farrowing rates rely on some key factors. Timing, stimulation, and frequency of insemination.
