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磺酰脲类除草剂是近年来发展迅速的除草剂品种,它的超高活性与低毒使其被称为高效与环保农药。但其中部分产品如豆磺隆、绿磺隆等对一些农作物不安全,残效期过长及抗性杂草增加很快等问题亟待解决。使用腐植酸与其配伍,构建腐植酸类农药复合体,在解决这些问题上有很好的效果,并在今后提高磺酰脲类除草剂绿色环保品质上有广阔的发展前景。
Sulfonylurea herbicide is a rapidly growing herbicide variety in recent years. Its high activity and low toxicity make it a highly efficient and environmentally friendly pesticide. However, some of these products, such as tetrodon and chlorsulfuron, are unsustainable for some crops, and the problem of long residual period and rapid increase of resistant weeds should be solved urgently. The use of humic acid and its compatibility, the construction of humic acid pesticide complex, in solving these problems have good results, and in the future to improve the quality of sulfonylurea green environmental quality has broad prospects for development.