AGENT FOR PROTECTION OF CULTIVATED PLANTS, USE OF SULFAMOYLUREA FOR THEM, HERBICIDAL COMPOSITION, SELECTIVE STRUGGLE METHOD AGAINST WEED, PREPARATION OF SULFAMOYLUREA, SULFAMOYLUREA

摘要

N-acylsulphamoyl-phenyl-ureas (formula below, I) may be used as antidotes in the protecting of cultivated plants against herbicide phytotoxic effect. The preferable plants in this case are cereals: soy, sorghum, corn and rice, but preferable herbicides are: sulfonylurea, chloracetanilide and derivatives of aryloxy-phenoxy-propionic acid derivatives. The N-arylsulphamoyl-phenyl-ureas correspond to formula (I)IMAGEWhere A is a substitute for a group containingIMAGE