[Fumigant carrier]

alkali metals ammonium chloride ammonium nitrate cellulose celulosa chlorate chlorates chlorure d'ammonium cloratos combustion control de enfermedades control de plagas disease control fibras de origen mineral fibras textiles fibras vegetales fibre minerale fibre textile fibre vegetale fumigation lutte antiravageur metales alcalinos mineral fibres nitrate nitrate d'ammonium nitrates nitrato de amonio nitratos permanganate permanganates permanganatos pest control plant fibres textile fibres