| 摘要 |
FIELD: agriculture; weed control. SUBSTANCE: herbicidal agent contains a heteroaryloxyacetamide derivative described by the following formula:, where Het is unsubstituted or substituted residue chosen from a group including 1,3-thiazolyl-2-il, 1,2,4-thiadiazole-2-il, 1,3,4-thiadiazole-2-il, benzoxazole-2-il, and benzothiazole-2-il; Rare unsubstituted or substituted alkyl with 1-4 atoms of carbon, alkenyl with 3-4 atoms of carbon, alkoxyl with 1-4 atoms of carbon; and Rare unsubstituted or substituted alkyl with 1-4 atoms of carbon, alkenyl with 3-4 atoms of carbon, phenyl, and some additional active substance. The additional active substance is chosen from a group including N-phenylurea, N-benzothiazolylurea, 2,6-dinitroanilines, sim-triazines, asim-triazinones, sulfonylurea, imidazolinones, piridinocarboxamides, and diphenyl ethers. The weight ratio of the heteroaryloxyacetamide and additional active substance is 1:(0.001-1000). EFFECT: higher herbicidal activity. |
