14 June 2012 On April 24th, China Ministry of Agriculture (MOA), Ministry of Industry and Information Technology(MIIT) and General Administration of Quality Supervision, Inspection and Quarantine (AQSIQ) has jointly published the announcement No 1745 to restrict manufacturing and use of the herbicide parquat, which was widely used for weeds killing and suicide committing in China. And the Institute for the Control of Agrochemicals, Ministry of Agriculture (ICAMA) yesterday announced a notice to the parquat manufacturers and local authorities to detail the measures on the herbicide.The ICAMA has stopped receiving application for the technical and aqua solution preparations of parquat and corresponding manufacturers are required to apply alteration formalities for their registrations and modifiy the labels on the herbicide