| 摘要 |
A composition for the extermination of harmful arthropods, which contains at least one compound selected from 1-(tetrahydrofuran-3-yl)methyl-3-methyl-2-nitroguanidine and 3-Ä(2-chloro-5-thiazolyl)methylÜ-5-methyl-4-nitroiminotetrahydro-1,3,5 -oxadiazine, and pyriproxyfen, as active ingredients, exhibits remarkable synergism and therefore has excellent extermination effects against various harmful arthropods by their application in smaller amounts. |
