| 摘要 |
PURPOSE:To obtain a herbicide composition showing high selectivity without causing drug damages, by combining S-(4-chlorobenzyl)N,N-diethyl thiocarbamate with a specific chloromethanesulfonic acid-substituted phenyl ester derivative. CONSTITUTION:S-(4-Chlorobenzyl)N,N-diethyl thiocarbamate is blended with a chloromethanesulfonic acid-substituted phenyl ester derivative (e.g. chloromethanesulfonic acid 4-isopropylphenyl ester, etc.) shown by the formula (X is H, alkyl, alkoxy, cylcoalkyl, acylalkyl, CF3, halogen, OH, phenoxy, alkenyl, methylthio, etc.) in a weight ratio of preferably 10:10-0.1 to give a herbicide composition. The composition can be applied from germination period of rice plant 5-6 leaves period and has excellent soil adsorbing properties. |
