Syngenta’s Acuron Approved by US Regulators Apr 29, 2015 | Agrochemicals, News Your subscription level does not currently cover this area of our services. Please contact us to find out how to gain access. Username or E-mail Password * Remember Me Forgot Password Tags: Acuron, atrazine, bicyclopyrone, Herbicides, mesotrione, North America, Product Approvals, S-metolachlor, USA