Organophosphorus pesticides were detected in specific samples. 个别样品有机磷农药被检出。
Organophosphate pesticides are extensively used around the world.Although these organophosphate compounds have played an important role in protecting agricultural crops from pests. 摘要有机磷农药广泛使用于农业生产中，但是对环境造成了严重的污染。
