| abstract |
PROBLEM TO BE SOLVED: To provide a herbicide which has a wide herbicidal spectrum, is effective for growing weeds, can maintain the herbicidal effect for a certain period of time, and is highly safe for paddy rice. SOLUTION: Formula (I): Wherein R 1 is methyl or methoxy; R 2 is hydrogen or methyl; R 3 is hydrogen, 5-fluoro, 6-fluoro or 6 -Methoxy; A represents oxygen or sulfur; Q represents oxygen or sulfur) and a herbicide comprising benfresate, or a herbicide composition comprising simethrin and MCPB. |