Following removal from the market of organochlorine insecticides, certain organophosphorus and syntheticpyrethroid insecticides have become the chemicals of choice for preventive termite control.

• 在有机氯杀虫剂退出市场之后,有机磷和拟除虫菊酯类杀虫剂中的一些产品成为白蚁预防性药剂的首选。