| 摘要 |
PROBLEM TO BE SOLVED: To provide a plant disease control agent having excellent plant disease control effects. SOLUTION: The plant disease control agent containing an amide compound represented by formula (I) as an effective ingredient has excellent plant disease control effects. In formula (I), B represents a group represented by formula (B1), (B2) or (B3), R<SP>1</SP>represents a hydrogen atom or a 1-4C alkyl group, R<SP>2</SP>and R<SP>3</SP>each represent a halogen atom, a 1-4C alkyl group which may be substituted with a halogen atom, a 1-4C alkoxy group which may be substituted with a halogen atom or a cyano group. Z represents an oxygen atom or a sulfur atom; p represents any one of integers 0 to 6; q represents any one of integers 0 to 5; r represents any one of integers 0 to 4; and n represents any one of integers 0 to 3. A<SP>1</SP>-A<SP>2</SP>may be incorporated as hetero atoms as at least one atom selected from the group consisting of oxygen atom, nitrogen atom and sulfur atom for constituting a ring, by joining with two carbon atoms forming a benzene ring structure to which each of A<SP>1</SP>and A<SP>2</SP>is bonded, and represents a five- to eight-membered ring which may be substituted with at least one group selected from a group (a-1): a halogen atom, hydroxyl group, carboxyl group, etc. COPYRIGHT: (C)2009,JPO&INPIT
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