| 摘要 |
A novel pyrazole derivative which has a high specificity for corn, wheat, barley, etc., and can control both of gramineous and herbaceous weeds in a reduced dose. It is a compound represented by general formula (I) wherein R<1> represents C1-C6 alkyl, R<2>, R<3>, R<4> and R<5> represent each independently hydrogen or C1-C4 alkyl, R<6> represents C1-C4 alkyl, R<7> represents hydrogen or C1-C4 alkyl, X<1> represents C1-C4 alkyl or halogen, n represents an integer of 1 to 3, Q<1> represents hydrogen, -SO2-R<8> or ( alpha ); R<8> represents C1-C6 alkyl, Y represents hydrogen, C1-C4 alkyl or halogen, and m represents an integer of 1 to 3. |
