| 摘要 |
PROBLEM TO BE SOLVED: To obtain a control agent and a control method having controlling effect on plant disease damage by a filamentous fungus. SOLUTION: The control agent against plant disease damage by a filamentous fungus comprises a compound represented by formula (1) (X<SP>1</SP>and X<SP>2</SP>are each independently an oxygen atom or a sulfur atom; n is any of integers of 0-3; R<SP>1</SP>is a halogen atom, a 1-4C (halo)alkyl group, a 2-4C alkenyl group, a 2-4C alkynyl group, a nitro group or a cyano group; when n is 2 or 3, each R<SP>1</SP>is an independent group) as an active ingredient. The control method comprises treating a plant or soil with an effective amount of the control agent to control plant disease damage by a filamentous fungus. COPYRIGHT: (C)2005,JPO&NCIPI
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