Controlled reproduction of the pig: The benefits of P.G. 600
By Jan Baars, Annette Bonde Larsen and Marc Martens, Intervet. - P.G. 600 was developed in the beginning of the sixties and introduced on the Dutch market in 1965. Since then it has been registered in pig producing countries all over the world, including the US. Research in pig reproduction has always been an area of major interest. Since P.G. 600 was introduced several studies have been performed showing the benefits of the product and articles have been published from all over the world.