| 摘要 |
There is provided a compound represented by the formula (I): wherein R1 is a C1-6 alkyl group or a (C1-6 alkyloxy)C1-6 alkyl group; R2 is a hydrogen atom or a C1-6 alkyl group; G is a hydrogen atom etc.; Z1 is a C1-6 alkyl group or a C1-6 alkyloxy group; Z2 is a C3-8 cycloalkyl group, etc.; Z3 is a C1-6 alkyl group, etc.; n is 0, 1, 2 or 3, which has an excellent weed controlling effect. |
