| 摘要 |
PROBLEM TO BE SOLVED: To obtain an agrochemical, especially a herbicide that comprises a sulfonylurea compound as an active ingredient an has excellent effect. SOLUTION: The agrochemical, especially the herbicide comprises one or more as an active ingredient selected from a sulfonylurea compound that contains a pyrimidine or triazine heterocyclic ring which may contain a specific substituent group on a nitrogen atom, further a 1,4,2-dioxazine ring and a salt acceptable as an agrochemical. A compound represented by formula is exemplified as a concrete compound. COPYRIGHT: (C)2007,JPO&INPIT
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