在我国近几年来群众性爱国卫生运动轰轰烈烈的开展之下,已把我国的灭蚊防病工作向前推进了一步。为了更好地完成这项工作,其首要的关键之一,是在于进一步改进现有的杀虫药剂。我们曾经按照苏联和我国各地卫生机构使用烟燻剂杀灭蚊虫的配方和经验进行仿制,由于仿制过程中,发生了氯酸钾爆炸事 Under the vigorous development of mass patriotic health campaigns in our country in recent years, our work on mosquito control and disease prevention has taken a step forward. One of the first keys to getting the job done is to further improve the existing insecticide. We have imitated the formulation and experience of using fumigants to kill mosquitoes in the health institutions of the Soviet Union and other parts of our country. As a result of the imitation process, there has been an explosion of potassium chlorate