| 摘要 |
PROBLEM TO BE SOLVED: To obtain the subject composition capable of effectively removing various weeds growing in (non)crop lands and selectively removing a wide range of weeds especially in soybean fields by including specific two kinds of compounds therein. SOLUTION: This herbicidal composition for foliar treatment is obtained by including (A) O-[2-chloro-4-fluoro-5-(4-methyl-5-trifluoromethyl-3-pyridazinon-2- yl)phenoxyacetyl]-N,N-dimethylhydroxylamine and/or O-[2-chloro-4-fluoro-5-(4- methyl-5-trifluoromethyl-3-pyridazinon-2-yl)phenoxyacetyl]-N,N- diethylhydroxylamine and (B) one selected from sodium 5-(2-chloro-4- trifluoromethyl-phenoxy)-2-nitrobenzoate, etc., at 1:(1-100) weight ratio therein. The composition is formulated into an emulsion, a wettable powder, a suspension, etc., for use. |
