HERBICIDAL AGENT AND METHOD OF ITS PREPARATION

摘要

FIELD: agriculture. ^ SUBSTANCE: herbicidal agent presented as trialkylamine salt of N-phosphonomethylglycine (glyphosphate) in which alkyl group has normal and isomeric structure and contains from 1 to 20 carbon atoms is described. Notably, that before mentioned salts have surface tension ~30 mN/m. Glyphosphate and trialkylamine are presented in the equimolar ratio. Water-soluble powder is a preparative form. It is applied as selective and non-selective herbicide in agriculture and non-agricultural lands. ^ EFFECT: invention allows preparing effective herbicide agent with low dosage and simplifying production technology of herbicide agent. ^ 3 cl, 2 tbl, 13 ex