| 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 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-(methyl-5-trifluoromethyl-3-pyridazinon-2-yl)phenoxyacetyl]-N,N- diethylhydroxylamine and (B) one selected from (R)-2- 4-[(6-chloro-2-benzoxazoyl) oxy]phenoxy}propanoic acid, etc., at 1:(1-100) weight ratio therein. The composition is formulated into an emulsion, a wettable powder, a suspension, etc., for use. |
