| 摘要 |
<p>Insecticidal compositions are described which contain a combination of at least two of the four following active materials (a), (b), (c) and (d):(a) 0,)-dimethyl 0-(2-methoxycarbonyl-prop-l-enyl) thiophosphate,(b) 0,0-dimethyl S-(4-aza-6-chloro-2-oxo-benzoxazol-3-yl)-methyl thioposphate,(c) 0,0-dimethyl-0-(3-methyl-4-nitrophenyl) thiophosphate and(d) an ortho-substituted phenyl N-methylcarbamate, and may also contain adjuvants. These compositions show pronounced synergistic insecticidal activity against various insect families.</p> |
