[A way of preservation of colostrum, non-standard milk and feed milk by potassium sorbate]

acide sorbique acido sorbico agent de conservation aliment d'allaitement animal health calostro calves colostrum cow milk gain de poids ganancia de peso lait de vache leche de vaca milk replacers potasio potassium precios preservadores preservation preservatives prices prix sanidad animal sorbic acid ternero veau weight gain