当前,尽管抗除草剂转基因作物来势凶猛、发展迅速,依然有部分除草剂虽受影响,却能依赖广谱、高效的优良品质,保持特色,平稳发展。异噁草松就是其中的一个典型代表。FMC(美国富美实公司)是异噁草松的发明人和专利持有人。该产品专利早已过期。该产品及其中间体技术经过FMC及其他公司多年精心研究和探索,已经相当成熟。目前,FMC公司依然是世界最大的生产商和异噁草松市场占有者,年产 At present, despite the ferocious and rapid development of herbicide-resistant genetically modified crops, some herbicides are still able to rely on their broad-spectrum and high-efficient good quality to maintain their characteristics and develop smoothly despite being affected. Evil grass is one of the typical representatives. FMC (Famcic USA) is the inventor and patent holder of clomazone. The product patent has expired. The product and its intermediate technology have been well-established by many years of careful research and exploration by FMC and other companies. Currently, FMC is still the world’s largest producer and evil grass pine market owner, with an annual output