| 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-(2-benzothiazoloxy)-N-methyl-N- phenylacetamide, 4'-fluoro-N-methyl-2-(5-trifluoromethyl-1,3,4-thiazol-2-yloxy) acetanilide and 4'-fluoro-N-isopropyl-2-(5-trifluoromethyl-1,3,4-thiazol-2-yloxy) acetamide as active ingredients usually in an (A):(B) weight ratio of 1:5 to 1000. |
