“六六六”自从工业上大量采用人工合成方法制造以来,已经广泛地使用于预防虫媒性传染病及农业生产中,对于扑灭害虫、保证生产,确起到了很大的作用。由于“六六六”是一种苯与液体氯的合成体,在一定的浓度下,除了对于昆虫发挥其毒性作用外,对一般高等动物(哺乳类)经过吸入一定量以后,也能发生中毒作用。至于对人体的毒害作用,也曾经有过报导,但是多半属于制造过程中,引 Since the “666 Project” has been widely used in the prevention of vector-borne infectious diseases and agricultural production since the industrial production has been extensively used for synthetic methods, it has played a significant role in fighting pests and ensuring production. As “BHC” is a kind of benzene and liquid chlorine synthesis body, at a certain concentration, in addition to exert its toxic effects on insects, the general higher animals (mammals) after inhalation of a certain amount, can also be poisoned effect. As for the toxic effects on the human body, have also been reported, but mostly belong to the manufacturing process, cited