| 摘要 |
(IMG) (I) The present invention provides a method for treating a locus for termites which comprises applying to the locus a compound of formula (I) wherein R1 and R2 are each independently hydrogen, C1-C3 alkyl or C 1-C3 alkoxy, chloro, bromo or fluoro; X1 and X2 are each independently chloro, fluoro, bromo, hydrogen or C1-C3 alkyl; and R is a fluorine containing C1-C4 haloalkoxy group. |
