| 摘要 |
Provided are compositions which include 1-methyl-2-nitro-3-[(3-tetrahydrofuryl)methyl]guanidine and at least one compound of formula (I):wherein, R1 represents a halogen atom or a methyl group, R2 represents a halogen atom or a methyl group and R3 represents a hydrogen atom or a cyano group, as well as a method of controlling cockroaches. |
