| abstract |
(57) [Problem] To provide a 1-phenylpyrazole derivative having excellent herbicidal activity and selectivity among crop weeds against useful crops. SOLUTION: The general formula [1] (Where Q is a general formula Represents a group Q-1, Q-2, Q-3, R 1 represents a hydrogen atom or a haloalkyl group and the like, R 2 represents a hydroxyl group or a haloalkoxy group and the like, R 3 is a cyano group or a nitrogen An atom represents a carbamoyl group or the like which may be substituted with the same or different alkyl group, R 4 represents a hydrogen atom or an alkyl group, R 5 represents a hydrogen atom or a haloalkyl group, and R 6 represents an alkyl group or Represents a haloalkyl group or the like, n represents 0 or 1, X represents a hydrogen atom or a halogen atom, Y represents a halogen atom or a cyano group, A represents a hydrogen atom or a halogen atom, and Z represents an oxygen atom Or a sulfur atom. A) -phenylpyrazole derivative represented by the formula (1), or a herbicide containing the 1-phenylpyrazole derivative as an active ingredient. |