FIELD: production of herbicides. SUBSTANCE: potassium salt of N-(4,6-dimethylpurimidine-2-yl)-N′-[2-(methoxycarbonyl)phenylsulfonyl urea is proposed as herbicide for control of undesirable plants during cultivation of pines. EFFECT: improved quality of desired product. 13 tbl
Authors
Dates
1998-03-27—Published
1996-06-17—Filed