A new preparation ("Disintest") to control easily the efficacy of disinfection [dairy cattle, stables, milk industry, Hungary]

agricultura agricultural chemicals agriculture alojamiento de animales animal animal domestique animal housing animal pour cuirs et peaux animal production animales animales de carne animals artiodactyla artiodactyle bovidae bovide bovin bovin laitier bovine bovines buildings cattle construcciones cuadras dairy cattle desinfectantes disinfectants domestic animals eastern europe europa europa oriental europe europe orientale ganado ganado bovino ganado de leche hongrie housing hungary hungria livestock logement logement des animaux mammals meat animals milk production production production animale produit agrochimique rumiante ruminant ruminants stables vertebrados vertebrates vertebre vivienda zootechnie zootechny zootecnia