| abstract |
The present invention relates to a substituted nitrogen-containing heterocyclic formamide derivative, a weeding composition and the uses thereof. The substituted nitrogen-containing heteroaromatic ring formamide derivative has a structural formula as shown in the specification, wherein M represents (AA), Q represents N or C-R, X represents halogen and the like, Y represents nitro or NR 1 R 2 , Z represents hydrogen, halogen, cyano, nitro, amino and the like. The substituted nitrogen-containing heterocyclic formamide derivative and the weeding composition thereof show good herbicidal activity and crop selectivity. |