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一、麦草畏产品的发展历程麦草畏(Dicamba),化学名为3,6-二氯-2-甲氧基苯甲酸,商品名百草敌、麦草威,是一种具有选择性和内吸传导型苗后生长素类除草剂,由美国维尔斯科尔化学公司于1961年创制,1963年在加拿大取得登记,1967年首次作为除草剂报道并取得美国登记。麦草畏属安息香酸系列除草剂,作用机理属于激素型除草剂,杂草中毒症状与生长素物质的作用症状相似,是国家重点鼓励和发展的高效低毒旱地除草剂。
First, the dicamba product development process Dicamba (Dicamba), the chemical name is 3,6-dichloro-2-methoxy benzoic acid, trade names of the hundred enemy, wheat grass Viagra, is a selective and internal conduction A type of post-emergence auxin herbicide, founded in 1961 by Wells Chemicals in the United States and registered in Canada in 1963, was first reported as a herbicide in 1967 and was registered in the United States. Dicamba is a series of benzoic acid herbicides, the mechanism of action belongs to hormone-type herbicides, weed poisoning symptoms and the role of auxin substances similar symptoms, is the state’s key to encourage and develop efficient low-toxicity dry herbicides.