| 摘要 |
PURPOSE: To obtain a termite controller composition showing synergistic effects and extremely excellent termite killing action. CONSTITUTION: This termite controller composition contains (A) a compound of formula I [R is H, an acyl, an alkyl or a heteroarylalkyl which may be optionally substituted; A is H, an alkyl or a bifunctional group to be bonded to B; B is an alkyl, S-R<1> , a group of formula II (R" and R<2> are each H, an acyl, an alkyl or a heteroarylalkyl which may be substituted) or a bifunctional group or atom to be bonded to A; Y is N, a group of formula III (R<1> is H or an alkyl which may be optionally substituted); X is an electron attractive group] such as 1-(6-chloro-3-pyridylmethyl)-2-nitro-imidazolidin-2-indeneamine and (B) a pyrethroid-based compound such as cyfluthrin as active ingredients in the weight ratio of A/B=100/1 to 100/100, preferably 100/2 to 200/50. The amount of the composition used is preferably 0.002-3g/m<2> calculated as the total amount of the components A and B. |
