| 摘要 |
PROBLEM TO BE SOLVED: To obtain a composition useful as a herbicidal composition capable of selectively killing a wide range of weeds especially in corn fields by including a specific ether compound and another specified compound. SOLUTION: This composition contains (A) a 2-chloro-4-fluoro-5-(4-methyl-5- trifluoromethyl-3-pyridazinon-2-yl)phenyl 1-5C acyclic hydrocarbyl ether and (B) one kind of compound selected from 2-chloro-2',6'-dimethyl- N-(methoxymethyl)-acetanilide, 2-chloro-N-(2-ethyl-6-methylphenyl)-N-(2- methoxyl-1-methylethyl)acetamide, 2-chloro-N-ethoxymethyl-6'-ethylacet-0-toluidide and 2-chloro-N-(2,4-dimethyl-3-thienyl)-N-(2-methylethyl)acetamide usually in an (A):(B) weight ratio of 1:5 to 1000. |
