Method for the prophylactic treatment of a food product silo

摘要: A method for the prophylactic treatment of development parasites in a food product storage silo, generating deposit scraps and/or dust on walls said comprising application, to at least one part walls, layer 10 g mineral per m 2 wall, being chosen from: an alkali metal bicarbonate, alkaline-earth carbonate, sulphate, alkaline- earth oxide, and mixtures thereof; form particles having average diameter most 200 μm; characterized that application is carried out after emptying deposited silo.