Bayer’s production facilities for its methamidophos-based Tamaron 600 SL were lost due to an explosion at the company’s plant at Belford Roxo, Rio de Janeiro in January. Since Bayer does not have a registration to import the ai, it must purchase its supply from a Brazilian producer. AENDA, the Brazilian generic agrochemical industry association, requested that the authorities reject any emergency registration application from Bayer, as there already is a national supplier.
甲胺磷在巴西被批准用于大豆、棉花、豆类、小麦和土豆，每年产生 $1.2 亿美元的销售额。